16814156769

素因数分解:

$3^3\times {\mathrm{1579}}^1\times {\mathrm{394393}}^1$

素因数の和:395981

約数の個数: 16

約数和(自身を含む): 24925700800

約数和(自身を除く): 8111544031

約数列:

[1, 3, 9, 27, 1579, 4737, 14211, 42633, 394393, 1183179, 3549537, 10648611, 622746547, 1868239641, 5604718923, 16814156769]

約数ペア:

[(1, 16814156769), (3, 5604718923), (9, 1868239641), (27, 622746547), (1579, 10648611), (4737, 3549537), (14211, 1183179), (42633, 394393)]