13975804989

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{16697497}}^1$

素因数の和:16697537

約数の個数: 16

約数和(自身を含む): 21372797440

約数和(自身を除く): 7396992451

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 16697497, 50092491, 150277473, 450832419, 517622407, 1552867221, 4658601663, 13975804989]

約数ペア:

[(1, 13975804989), (3, 4658601663), (9, 1552867221), (27, 517622407), (31, 450832419), (93, 150277473), (279, 50092491), (837, 16697497)]