202868901

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{326681}}^1$

素因数の和:326713

約数の個数: 16

約数和(自身を含む): 313614720

約数和(自身を除く): 110745819

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 326681, 980043, 2940129, 7513663, 8820387, 22540989, 67622967, 202868901]

約数ペア:

[(1, 202868901), (3, 67622967), (9, 22540989), (23, 8820387), (27, 7513663), (69, 2940129), (207, 980043), (621, 326681)]