62397387

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{28069}}^1$

素因数の和:28107

約数の個数: 24

約数和(自身を含む): 102174800

約数和(自身を除く): 39777413

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 28069, 84207, 252621, 364897, 533311, 1094691, 1599933, 3284073, 4799799, 6933043, 20799129, 62397387]

約数ペア:

[(1, 62397387), (3, 20799129), (9, 6933043), (13, 4799799), (19, 3284073), (39, 1599933), (57, 1094691), (117, 533311), (171, 364897), (247, 252621), (741, 84207), (2223, 28069)]