81633882

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{503}}^1\times {\mathrm{2459}}^1$

素因数の和:2978

約数の個数: 32

約数和(自身を含む): 178536960

約数和(自身を除く): 96903078

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 503, 1006, 1509, 2459, 3018, 4918, 5533, 7377, 11066, 14754, 16599, 27049, 33198, 54098, 81147, 162294, 1236877, 2473754, 3710631, 7421262, 13605647, 27211294, 40816941, 81633882]

約数ペア:

[(1, 81633882), (2, 40816941), (3, 27211294), (6, 13605647), (11, 7421262), (22, 3710631), (33, 2473754), (66, 1236877), (503, 162294), (1006, 81147), (1509, 54098), (2459, 33198), (3018, 27049), (4918, 16599), (5533, 14754), (7377, 11066)]