306996939

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{494359}}^1$

素因数の和:494391

約数の個数: 16

約数和(自身を含む): 474585600

約数和(自身を除く): 167588661

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 494359, 1483077, 4449231, 11370257, 13347693, 34110771, 102332313, 306996939]

約数ペア:

[(1, 306996939), (3, 102332313), (9, 34110771), (23, 13347693), (27, 11370257), (69, 4449231), (207, 1483077), (621, 494359)]