38089713

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1\times {\mathrm{389}}^1$

素因数の和:776

約数の個数: 16

約数和(自身を含む): 51517440

約数和(自身を除く): 13427727

約数列:

[1, 3, 127, 257, 381, 389, 771, 1167, 32639, 49403, 97917, 99973, 148209, 299919, 12696571, 38089713]

約数ペア:

[(1, 38089713), (3, 12696571), (127, 299919), (257, 148209), (381, 99973), (389, 97917), (771, 49403), (1167, 32639)]