3943731

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{941}}^1$

素因数の和:1082

約数の個数: 16

約数和(自身を含む): 5787648

約数和(自身を除く): 1843917

約数列:

[1, 3, 11, 33, 127, 381, 941, 1397, 2823, 4191, 10351, 31053, 119507, 358521, 1314577, 3943731]

約数ペア:

[(1, 3943731), (3, 1314577), (11, 358521), (33, 119507), (127, 31053), (381, 10351), (941, 4191), (1397, 2823)]