18012093

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{7477}}^1$

素因数の和:7564

約数の個数: 16

約数和(自身を含む): 26561856

約数和(自身を除く): 8549763

約数列:

[1, 3, 11, 33, 73, 219, 803, 2409, 7477, 22431, 82247, 246741, 545821, 1637463, 6004031, 18012093]

約数ペア:

[(1, 18012093), (3, 6004031), (11, 1637463), (33, 545821), (73, 246741), (219, 82247), (803, 22431), (2409, 7477)]