48996603

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{419}}^1$

素因数の和:560

約数の個数: 32

約数和(自身を含む): 74995200

約数和(自身を除く): 25998597

約数列:

[1, 3, 9, 27, 61, 71, 183, 213, 419, 549, 639, 1257, 1647, 1917, 3771, 4331, 11313, 12993, 25559, 29749, 38979, 76677, 89247, 116937, 230031, 267741, 690093, 803223, 1814689, 5444067, 16332201, 48996603]

約数ペア:

[(1, 48996603), (3, 16332201), (9, 5444067), (27, 1814689), (61, 803223), (71, 690093), (183, 267741), (213, 230031), (419, 116937), (549, 89247), (639, 76677), (1257, 38979), (1647, 29749), (1917, 25559), (3771, 12993), (4331, 11313)]