23618871

素因数分解:

$3^6\times {\mathrm{179}}^1\times {\mathrm{181}}^1$

素因数の和:378

約数の個数: 28

約数和(自身を含む): 35806680

約数和(自身を除く): 12187809

約数列:

[1, 3, 9, 27, 81, 179, 181, 243, 537, 543, 729, 1611, 1629, 4833, 4887, 14499, 14661, 32399, 43497, 43983, 97197, 130491, 131949, 291591, 874773, 2624319, 7872957, 23618871]

約数ペア:

[(1, 23618871), (3, 7872957), (9, 2624319), (27, 874773), (81, 291591), (179, 131949), (181, 130491), (243, 97197), (537, 43983), (543, 43497), (729, 32399), (1611, 14661), (1629, 14499), (4833, 4887)]