9979565547

素因数分解:

$3^1\times 7^2\times {\mathrm{2213}}^1\times {\mathrm{30677}}^1$

素因数の和:32907

約数の個数: 24

約数和(自身を含む): 15486008976

約数和(自身を除く): 5506443429

約数列:

[1, 3, 7, 21, 49, 147, 2213, 6639, 15491, 30677, 46473, 92031, 108437, 214739, 325311, 644217, 1503173, 4509519, 67888201, 203664603, 475217407, 1425652221, 3326521849, 9979565547]

約数ペア:

[(1, 9979565547), (3, 3326521849), (7, 1425652221), (21, 475217407), (49, 203664603), (147, 67888201), (2213, 4509519), (6639, 1503173), (15491, 644217), (30677, 325311), (46473, 214739), (92031, 108437)]