53970327

素因数分解:

$3^3\times {\mathrm{193}}^1\times {\mathrm{10357}}^1$

素因数の和:10559

約数の個数: 16

約数和(自身を含む): 80378080

約数和(自身を除く): 26407753

約数列:

[1, 3, 9, 27, 193, 579, 1737, 5211, 10357, 31071, 93213, 279639, 1998901, 5996703, 17990109, 53970327]

約数ペア:

[(1, 53970327), (3, 17990109), (9, 5996703), (27, 1998901), (193, 279639), (579, 93213), (1737, 31071), (5211, 10357)]