622671273

素因数分解:

$3^3\times 7^2\times {\mathrm{470651}}^1$

素因数の和:470674

約数の個数: 24

約数和(自身を含む): 1073086560

約数和(自身を除く): 450415287

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 470651, 1411953, 3294557, 4235859, 9883671, 12707577, 23061899, 29651013, 69185697, 88953039, 207557091, 622671273]

約数ペア:

[(1, 622671273), (3, 207557091), (7, 88953039), (9, 69185697), (21, 29651013), (27, 23061899), (49, 12707577), (63, 9883671), (147, 4235859), (189, 3294557), (441, 1411953), (1323, 470651)]