4470546339

素因数分解:

$3^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{318211}}^1$

素因数の和:318447

約数の個数: 24

約数和(自身を含む): 7413066752

約数和(自身を除く): 2942520413

約数列:

[1, 3, 7, 9, 21, 63, 223, 669, 1561, 2007, 4683, 14049, 318211, 954633, 2227477, 2863899, 6682431, 20047293, 70961053, 212883159, 496727371, 638649477, 1490182113, 4470546339]

約数ペア:

[(1, 4470546339), (3, 1490182113), (7, 638649477), (9, 496727371), (21, 212883159), (63, 70961053), (223, 20047293), (669, 6682431), (1561, 2863899), (2007, 2227477), (4683, 954633), (14049, 318211)]