1794311373519

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{8276993}}^1$

素因数の和:8277077

約数の個数: 64

約数和(自身を含む): 3220743905280

約数和(自身を除く): 1426432531761

約数列:

[1, 3, 7, 9, 21, 27, 31, 37, 63, 93, 111, 189, 217, 259, 279, 333, 651, 777, 837, 999, 1147, 1953, 2331, 3441, 5859, 6993, 8029, 10323, 24087, 30969, 72261, 216783, 8276993, 24830979, 57938951, 74492937, 173816853, 223478811, 256586783, 306248741, 521450559, 769760349, 918746223, 1564351677, 1796107481, 2143741187, 2309281047, 2756238669, 5388322443, 6431223561, 6927843141, 8268716007, 9493710971, 16164967329, 19293670683, 28481132913, 48494901987, 57881012049, 66455976797, 85443398739, 199367930391, 256330196217, 598103791173, 1794311373519]

約数ペア:

[(1, 1794311373519), (3, 598103791173), (7, 256330196217), (9, 199367930391), (21, 85443398739), (27, 66455976797), (31, 57881012049), (37, 48494901987), (63, 28481132913), (93, 19293670683), (111, 16164967329), (189, 9493710971), (217, 8268716007), (259, 6927843141), (279, 6431223561), (333, 5388322443), (651, 2756238669), (777, 2309281047), (837, 2143741187), (999, 1796107481), (1147, 1564351677), (1953, 918746223), (2331, 769760349), (3441, 521450559), (5859, 306248741), (6993, 256586783), (8029, 223478811), (10323, 173816853), (24087, 74492937), (30969, 57938951), (72261, 24830979), (216783, 8276993)]