12395871

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{337}}^1$

素因数の和:471

約数の個数: 24

約数和(自身を含む): 18525104

約数和(自身を除く): 6129233

約数列:

[1, 3, 9, 61, 67, 183, 201, 337, 549, 603, 1011, 3033, 4087, 12261, 20557, 22579, 36783, 61671, 67737, 185013, 203211, 1377319, 4131957, 12395871]

約数ペア:

[(1, 12395871), (3, 4131957), (9, 1377319), (61, 203211), (67, 185013), (183, 67737), (201, 61671), (337, 36783), (549, 22579), (603, 20557), (1011, 12261), (3033, 4087)]