18492738561

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{62265113}}^1$

素因数の和:62265133

約数の個数: 16

約数和(自身を含む): 29887254720

約数和(自身を除く): 11394516159

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 62265113, 186795339, 560386017, 684916243, 1681158051, 2054748729, 6164246187, 18492738561]

約数ペア:

[(1, 18492738561), (3, 6164246187), (9, 2054748729), (11, 1681158051), (27, 684916243), (33, 560386017), (99, 186795339), (297, 62265113)]