193840893

素因数分解:

$3^2\times {\mathrm{3911}}^1\times {\mathrm{5507}}^1$

素因数の和:9424

約数の個数: 12

約数和(自身を含む): 280114848

約数和(自身を除く): 86273955

約数列:

[1, 3, 9, 3911, 5507, 11733, 16521, 35199, 49563, 21537877, 64613631, 193840893]

約数ペア:

[(1, 193840893), (3, 64613631), (9, 21537877), (3911, 49563), (5507, 35199), (11733, 16521)]