68530401

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{379}}^1$

素因数の和:606

約数の個数: 32

約数和(自身を含む): 105123200

約数和(自身を除く): 36592799

約数列:

[1, 3, 9, 27, 37, 111, 181, 333, 379, 543, 999, 1137, 1629, 3411, 4887, 6697, 10233, 14023, 20091, 42069, 60273, 68599, 126207, 180819, 205797, 378621, 617391, 1852173, 2538163, 7614489, 22843467, 68530401]

約数ペア:

[(1, 68530401), (3, 22843467), (9, 7614489), (27, 2538163), (37, 1852173), (111, 617391), (181, 378621), (333, 205797), (379, 180819), (543, 126207), (999, 68599), (1137, 60273), (1629, 42069), (3411, 20091), (4887, 14023), (6697, 10233)]