156637769841

素因数分解:

$3^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2749}}^1\times {\mathrm{2927}}^1$

素因数の和:5795

約数の個数: 64

約数和(自身を含む): 267970560000

約数和(自身を除く): 111332790159

約数列:

[1, 3, 7, 9, 21, 27, 63, 103, 189, 309, 721, 927, 2163, 2749, 2781, 2927, 6489, 8247, 8781, 19243, 19467, 20489, 24741, 26343, 57729, 61467, 74223, 79029, 173187, 184401, 283147, 301481, 519561, 553203, 849441, 904443, 1982029, 2110367, 2548323, 2713329, 5946087, 6331101, 7644969, 8046323, 8139987, 17838261, 18993303, 24138969, 53514783, 56324261, 56979909, 72416907, 168972783, 217250721, 506918349, 828771269, 1520755047, 2486313807, 5801398883, 7458941421, 17404196649, 22376824263, 52212589947, 156637769841]

約数ペア:

[(1, 156637769841), (3, 52212589947), (7, 22376824263), (9, 17404196649), (21, 7458941421), (27, 5801398883), (63, 2486313807), (103, 1520755047), (189, 828771269), (309, 506918349), (721, 217250721), (927, 168972783), (2163, 72416907), (2749, 56979909), (2781, 56324261), (2927, 53514783), (6489, 24138969), (8247, 18993303), (8781, 17838261), (19243, 8139987), (19467, 8046323), (20489, 7644969), (24741, 6331101), (26343, 5946087), (57729, 2713329), (61467, 2548323), (74223, 2110367), (79029, 1982029), (173187, 904443), (184401, 849441), (283147, 553203), (301481, 519561)]