42813657

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{54679}}^1$

素因数の和:54717

約数の個数: 16

約数和(自身を含む): 65616000

約数和(自身を除く): 22802343

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 54679, 164037, 492111, 1476333, 1585691, 4757073, 14271219, 42813657]

約数ペア:

[(1, 42813657), (3, 14271219), (9, 4757073), (27, 1585691), (29, 1476333), (87, 492111), (261, 164037), (783, 54679)]