3958903893

素因数分解:

$3^1\times 7^2\times {\mathrm{4019}}^1\times {\mathrm{6701}}^1$

素因数の和:10737

約数の個数: 24

約数和(自身を含む): 6142785120

約数和(自身を除く): 2183881227

約数列:

[1, 3, 7, 21, 49, 147, 4019, 6701, 12057, 20103, 28133, 46907, 84399, 140721, 196931, 328349, 590793, 985047, 26931319, 80793957, 188519233, 565557699, 1319634631, 3958903893]

約数ペア:

[(1, 3958903893), (3, 1319634631), (7, 565557699), (21, 188519233), (49, 80793957), (147, 26931319), (4019, 985047), (6701, 590793), (12057, 328349), (20103, 196931), (28133, 140721), (46907, 84399)]