492055209

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{628423}}^1$

素因数の和:628461

約数の個数: 16

約数和(自身を含む): 754108800

約数和(自身を除く): 262053591

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 628423, 1885269, 5655807, 16967421, 18224267, 54672801, 164018403, 492055209]

約数ペア:

[(1, 492055209), (3, 164018403), (9, 54672801), (27, 18224267), (29, 16967421), (87, 5655807), (261, 1885269), (783, 628423)]