393842403

素因数分解:

$3^2\times {\mathrm{113}}^1\times {\mathrm{271}}^1\times {\mathrm{1429}}^1$

素因数の和:1819

約数の個数: 24

約数和(自身を含む): 576438720

約数和(自身を除く): 182596317

約数列:

[1, 3, 9, 113, 271, 339, 813, 1017, 1429, 2439, 4287, 12861, 30623, 91869, 161477, 275607, 387259, 484431, 1161777, 1453293, 3485331, 43760267, 131280801, 393842403]

約数ペア:

[(1, 393842403), (3, 131280801), (9, 43760267), (113, 3485331), (271, 1453293), (339, 1161777), (813, 484431), (1017, 387259), (1429, 275607), (2439, 161477), (4287, 91869), (12861, 30623)]