156989628009

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{467}}^1\times {\mathrm{234917}}^1$

素因数の和:235446

約数の個数: 32

約数和(自身を含む): 237473907840

約数和(自身を除く): 80484279831

約数列:

[1, 3, 9, 27, 53, 159, 467, 477, 1401, 1431, 4203, 12609, 24751, 74253, 222759, 234917, 668277, 704751, 2114253, 6342759, 12450601, 37351803, 109706239, 112055409, 329118717, 336166227, 987356151, 2962068453, 5814430667, 17443292001, 52329876003, 156989628009]

約数ペア:

[(1, 156989628009), (3, 52329876003), (9, 17443292001), (27, 5814430667), (53, 2962068453), (159, 987356151), (467, 336166227), (477, 329118717), (1401, 112055409), (1431, 109706239), (4203, 37351803), (12609, 12450601), (24751, 6342759), (74253, 2114253), (222759, 704751), (234917, 668277)]