38961507

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{2879}}^1$

素因数の和:3242

約数の個数: 16

約数和(自身を含む): 56125440

約数和(自身を除く): 17163933

約数列:

[1, 3, 13, 39, 347, 1041, 2879, 4511, 8637, 13533, 37427, 112281, 999013, 2997039, 12987169, 38961507]

約数ペア:

[(1, 38961507), (3, 12987169), (13, 2997039), (39, 999013), (347, 112281), (1041, 37427), (2879, 13533), (4511, 8637)]