327696486

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1787}}^1\times {\mathrm{2351}}^1$

素因数の和:4156

約数の個数: 32

約数和(自身を含む): 706503168

約数和(自身を除く): 378806682

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1787, 2351, 3574, 4702, 5361, 7053, 10722, 14106, 23231, 30563, 46462, 61126, 69693, 91689, 139386, 183378, 4201237, 8402474, 12603711, 25207422, 54616081, 109232162, 163848243, 327696486]

約数ペア:

[(1, 327696486), (2, 163848243), (3, 109232162), (6, 54616081), (13, 25207422), (26, 12603711), (39, 8402474), (78, 4201237), (1787, 183378), (2351, 139386), (3574, 91689), (4702, 69693), (5361, 61126), (7053, 46462), (10722, 30563), (14106, 23231)]