1291295289069

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3011}}^1\times {\mathrm{3203}}^1$

素因数の和:6277

約数の個数: 96

約数和(自身を含む): 2107657843200

約数和(自身を除く): 816362554131

約数列:

[1, 3, 9, 19, 27, 29, 57, 81, 87, 171, 243, 261, 513, 551, 783, 1539, 1653, 2349, 3011, 3203, 4617, 4959, 7047, 9033, 9609, 14877, 27099, 28827, 44631, 57209, 60857, 81297, 86481, 87319, 92887, 133893, 171627, 182571, 243891, 259443, 261957, 278661, 514881, 547713, 731673, 778329, 785871, 835983, 1544643, 1643139, 1659061, 1764853, 2357613, 2507949, 4633929, 4929417, 4977183, 5294559, 7072839, 7523847, 9644233, 13901787, 14788251, 14931549, 15883677, 21218517, 22571541, 28932699, 44794647, 47651031, 86798097, 134383941, 142953093, 183240427, 260394291, 279682757, 403151823, 428859279, 549721281, 781182873, 839048271, 1649163843, 2343548619, 2517144813, 4947491529, 5313972383, 7551434439, 14842474587, 15941917149, 22654303317, 44527423761, 47825751447, 67962909951, 143477254341, 430431763023, 1291295289069]

約数ペア:

[(1, 1291295289069), (3, 430431763023), (9, 143477254341), (19, 67962909951), (27, 47825751447), (29, 44527423761), (57, 22654303317), (81, 15941917149), (87, 14842474587), (171, 7551434439), (243, 5313972383), (261, 4947491529), (513, 2517144813), (551, 2343548619), (783, 1649163843), (1539, 839048271), (1653, 781182873), (2349, 549721281), (3011, 428859279), (3203, 403151823), (4617, 279682757), (4959, 260394291), (7047, 183240427), (9033, 142953093), (9609, 134383941), (14877, 86798097), (27099, 47651031), (28827, 44794647), (44631, 28932699), (57209, 22571541), (60857, 21218517), (81297, 15883677), (86481, 14931549), (87319, 14788251), (92887, 13901787), (133893, 9644233), (171627, 7523847), (182571, 7072839), (243891, 5294559), (259443, 4977183), (261957, 4929417), (278661, 4633929), (514881, 2507949), (547713, 2357613), (731673, 1764853), (778329, 1659061), (785871, 1643139), (835983, 1544643)]