15702112521

素因数分解:

$3^6\times {\mathrm{179}}^1\times {\mathrm{120331}}^1$

素因数の和:120528

約数の個数: 28

約数和(自身を含む): 23674117680

約数和(自身を除く): 7972005159

約数列:

[1, 3, 9, 27, 81, 179, 243, 537, 729, 1611, 4833, 14499, 43497, 120331, 130491, 360993, 1082979, 3248937, 9746811, 21539249, 29240433, 64617747, 87721299, 193853241, 581559723, 1744679169, 5234037507, 15702112521]

約数ペア:

[(1, 15702112521), (3, 5234037507), (9, 1744679169), (27, 581559723), (81, 193853241), (179, 87721299), (243, 64617747), (537, 29240433), (729, 21539249), (1611, 9746811), (4833, 3248937), (14499, 1082979), (43497, 360993), (120331, 130491)]