15678670797

素因数分解:

$3^9\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{587}}^1$

素因数の和:696

約数の個数: 80

約数和(自身を含む): 24998561280

約数和(自身を除く): 9319890483

約数列:

[1, 3, 9, 23, 27, 59, 69, 81, 177, 207, 243, 531, 587, 621, 729, 1357, 1593, 1761, 1863, 2187, 4071, 4779, 5283, 5589, 6561, 12213, 13501, 14337, 15849, 16767, 19683, 34633, 36639, 40503, 43011, 47547, 50301, 103899, 109917, 121509, 129033, 142641, 150903, 311697, 329751, 364527, 387099, 427923, 452709, 796559, 935091, 989253, 1093581, 1161297, 1283769, 2389677, 2805273, 2967759, 3280743, 3851307, 7169031, 8415819, 8903277, 9842229, 11553921, 21507093, 25247457, 26709831, 29526687, 64521279, 75742371, 88580061, 193563837, 227227113, 265740183, 580691511, 681681339, 1742074533, 5226223599, 15678670797]

約数ペア:

[(1, 15678670797), (3, 5226223599), (9, 1742074533), (23, 681681339), (27, 580691511), (59, 265740183), (69, 227227113), (81, 193563837), (177, 88580061), (207, 75742371), (243, 64521279), (531, 29526687), (587, 26709831), (621, 25247457), (729, 21507093), (1357, 11553921), (1593, 9842229), (1761, 8903277), (1863, 8415819), (2187, 7169031), (4071, 3851307), (4779, 3280743), (5283, 2967759), (5589, 2805273), (6561, 2389677), (12213, 1283769), (13501, 1161297), (14337, 1093581), (15849, 989253), (16767, 935091), (19683, 796559), (34633, 452709), (36639, 427923), (40503, 387099), (43011, 364527), (47547, 329751), (50301, 311697), (103899, 150903), (109917, 142641), (121509, 129033)]