33663279

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{991}}^1$

素因数の和:1087

約数の個数: 24

約数和(自身を含む): 49377792

約数和(自身を除く): 15714513

約数列:

[1, 3, 13, 39, 67, 169, 201, 507, 871, 991, 2613, 2973, 11323, 12883, 33969, 38649, 66397, 167479, 199191, 502437, 863161, 2589483, 11221093, 33663279]

約数ペア:

[(1, 33663279), (3, 11221093), (13, 2589483), (39, 863161), (67, 502437), (169, 199191), (201, 167479), (507, 66397), (871, 38649), (991, 33969), (2613, 12883), (2973, 11323)]