68100291

素因数分解:

$3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{4561}}^1$

素因数の和:4656

約数の個数: 32

約数和(自身を含む): 116787200

約数和(自身を除く): 48686909

約数列:

[1, 3, 7, 9, 21, 27, 63, 79, 189, 237, 553, 711, 1659, 2133, 4561, 4977, 13683, 14931, 31927, 41049, 95781, 123147, 287343, 360319, 862029, 1080957, 2522233, 3242871, 7566699, 9728613, 22700097, 68100291]

約数ペア:

[(1, 68100291), (3, 22700097), (7, 9728613), (9, 7566699), (21, 3242871), (27, 2522233), (63, 1080957), (79, 862029), (189, 360319), (237, 287343), (553, 123147), (711, 95781), (1659, 41049), (2133, 31927), (4561, 14931), (4977, 13683)]