27183121

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{359}}^1\times {\mathrm{373}}^1$

素因数の和:768

約数の個数: 16

約数和(自身を含む): 32313600

約数和(自身を除く): 5130479

約数列:

[1, 7, 29, 203, 359, 373, 2513, 2611, 10411, 10817, 72877, 75719, 133907, 937349, 3883303, 27183121]

約数ペア:

[(1, 27183121), (7, 3883303), (29, 937349), (203, 133907), (359, 75719), (373, 72877), (2513, 10817), (2611, 10411)]