942670389

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{226549}}^1$

素因数の和:226644

約数の個数: 16

約数和(自身を含む): 1341176000

約数和(自身を除く): 398505611

約数列:

[1, 3, 19, 57, 73, 219, 1387, 4161, 226549, 679647, 4304431, 12913293, 16538077, 49614231, 314223463, 942670389]

約数ペア:

[(1, 942670389), (3, 314223463), (19, 49614231), (57, 16538077), (73, 12913293), (219, 4304431), (1387, 679647), (4161, 226549)]