212332563

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{3251}}^1$

素因数の和:3360

約数の個数: 32

約数和(自身を含む): 327801600

約数和(自身を除く): 115469037

約数列:

[1, 3, 9, 27, 41, 59, 123, 177, 369, 531, 1107, 1593, 2419, 3251, 7257, 9753, 21771, 29259, 65313, 87777, 133291, 191809, 399873, 575427, 1199619, 1726281, 3598857, 5178843, 7864169, 23592507, 70777521, 212332563]

約数ペア:

[(1, 212332563), (3, 70777521), (9, 23592507), (27, 7864169), (41, 5178843), (59, 3598857), (123, 1726281), (177, 1199619), (369, 575427), (531, 399873), (1107, 191809), (1593, 133291), (2419, 87777), (3251, 65313), (7257, 29259), (9753, 21771)]