738289917

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{942899}}^1$

素因数の和:942937

約数の個数: 16

約数和(自身を含む): 1131480000

約数和(自身を除く): 393190083

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 942899, 2828697, 8486091, 25458273, 27344071, 82032213, 246096639, 738289917]

約数ペア:

[(1, 738289917), (3, 246096639), (9, 82032213), (27, 27344071), (29, 25458273), (87, 8486091), (261, 2828697), (783, 942899)]