39989499

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1051}}^1\times {\mathrm{1153}}^1$

素因数の和:2218

約数の個数: 16

約数和(自身を含む): 58272384

約数和(自身を除く): 18282885

約数列:

[1, 3, 11, 33, 1051, 1153, 3153, 3459, 11561, 12683, 34683, 38049, 1211803, 3635409, 13329833, 39989499]

約数ペア:

[(1, 39989499), (3, 13329833), (11, 3635409), (33, 1211803), (1051, 38049), (1153, 34683), (3153, 12683), (3459, 11561)]