38449695213

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{257}}^1\times {\mathrm{234131}}^1$

素因数の和:234465

約数の個数: 24

約数和(自身を含む): 56540068416

約数和(自身を除く): 18090373203

約数列:

[1, 3, 9, 71, 213, 257, 639, 771, 2313, 18247, 54741, 164223, 234131, 702393, 2107179, 16623301, 49869903, 60171667, 149609709, 180515001, 541545003, 4272188357, 12816565071, 38449695213]

約数ペア:

[(1, 38449695213), (3, 12816565071), (9, 4272188357), (71, 541545003), (213, 180515001), (257, 149609709), (639, 60171667), (771, 49869903), (2313, 16623301), (18247, 2107179), (54741, 702393), (164223, 234131)]