1334529

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:346

約数の個数: 32

約数和(自身を含む): 2365440

約数和(自身を除く): 1030911

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 307, 483, 621, 921, 1449, 2149, 2763, 4347, 6447, 7061, 8289, 19341, 21183, 49427, 58023, 63549, 148281, 190647, 444843, 1334529]

約数ペア:

[(1, 1334529), (3, 444843), (7, 190647), (9, 148281), (21, 63549), (23, 58023), (27, 49427), (63, 21183), (69, 19341), (161, 8289), (189, 7061), (207, 6447), (307, 4347), (483, 2763), (621, 2149), (921, 1449)]