38791323

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{541}}^1$

素因数の和:835

約数の個数: 24

約数和(自身を含む): 58171776

約数和(自身を除く): 19380453

約数列:

[1, 3, 9, 31, 93, 257, 279, 541, 771, 1623, 2313, 4869, 7967, 16771, 23901, 50313, 71703, 139037, 150939, 417111, 1251333, 4310147, 12930441, 38791323]

約数ペア:

[(1, 38791323), (3, 12930441), (9, 4310147), (31, 1251333), (93, 417111), (257, 150939), (279, 139037), (541, 71703), (771, 50313), (1623, 23901), (2313, 16771), (4869, 7967)]