38715993

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{719}}^1$

素因数の和:949

約数の個数: 24

約数和(自身を含む): 58106880

約数和(自身を除く): 19390887

約数列:

[1, 3, 9, 31, 93, 193, 279, 579, 719, 1737, 2157, 5983, 6471, 17949, 22289, 53847, 66867, 138767, 200601, 416301, 1248903, 4301777, 12905331, 38715993]

約数ペア:

[(1, 38715993), (3, 12905331), (9, 4301777), (31, 1248903), (93, 416301), (193, 200601), (279, 138767), (579, 66867), (719, 53847), (1737, 22289), (2157, 17949), (5983, 6471)]