64636533

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{32497}}^1$

素因数の和:32533

約数の個数: 24

約数和(自身を含む): 106463448

約数和(自身を除く): 41826915

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 32497, 97491, 292473, 422461, 552449, 1267383, 1657347, 3802149, 4972041, 7181837, 21545511, 64636533]

約数ペア:

[(1, 64636533), (3, 21545511), (9, 7181837), (13, 4972041), (17, 3802149), (39, 1657347), (51, 1267383), (117, 552449), (153, 422461), (221, 292473), (663, 97491), (1989, 32497)]