17967792357

素因数分解:

$3^4\times {\mathrm{167}}^1\times {\mathrm{647}}^1\times {\mathrm{2053}}^1$

素因数の和:2879

約数の個数: 40

約数和(自身を含む): 27056405376

約数和(自身を除く): 9088613019

約数列:

[1, 3, 9, 27, 81, 167, 501, 647, 1503, 1941, 2053, 4509, 5823, 6159, 13527, 17469, 18477, 52407, 55431, 108049, 166293, 324147, 342851, 972441, 1028553, 1328291, 2917323, 3085659, 3984873, 8751969, 9256977, 11954619, 27770931, 35863857, 107591571, 221824597, 665473791, 1996421373, 5989264119, 17967792357]

約数ペア:

[(1, 17967792357), (3, 5989264119), (9, 1996421373), (27, 665473791), (81, 221824597), (167, 107591571), (501, 35863857), (647, 27770931), (1503, 11954619), (1941, 9256977), (2053, 8751969), (4509, 3984873), (5823, 3085659), (6159, 2917323), (13527, 1328291), (17469, 1028553), (18477, 972441), (52407, 342851), (55431, 324147), (108049, 166293)]