334746789

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{65521}}^1$

素因数の和:65668

約数の個数: 16

約数和(自身を含む): 484338624

約数和(自身を除く): 149591835

約数列:

[1, 3, 13, 39, 131, 393, 1703, 5109, 65521, 196563, 851773, 2555319, 8583251, 25749753, 111582263, 334746789]

約数ペア:

[(1, 334746789), (3, 111582263), (13, 25749753), (39, 8583251), (131, 2555319), (393, 851773), (1703, 196563), (5109, 65521)]