1330448427

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1919839}}^1$

素因数の和:1919863

約数の個数: 24

約数和(自身を含む): 2395960320

約数和(自身を除く): 1065511893

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 1919839, 5759517, 13438873, 17278551, 21118229, 40316619, 63354687, 120949857, 147827603, 190064061, 443482809, 1330448427]

約数ペア:

[(1, 1330448427), (3, 443482809), (7, 190064061), (9, 147827603), (11, 120949857), (21, 63354687), (33, 40316619), (63, 21118229), (77, 17278551), (99, 13438873), (231, 5759517), (693, 1919839)]