64400061

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{821}}^1\times {\mathrm{2377}}^1$

素因数の和:3212

約数の個数: 16

約数和(自身を含む): 93826368

約数和(自身を除く): 29426307

約数列:

[1, 3, 11, 33, 821, 2377, 2463, 7131, 9031, 26147, 27093, 78441, 1951517, 5854551, 21466687, 64400061]

約数ペア:

[(1, 64400061), (3, 21466687), (11, 5854551), (33, 1951517), (821, 78441), (2377, 27093), (2463, 26147), (7131, 9031)]