72919827

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{317}}^1\times {\mathrm{419}}^1$

素因数の和:803

約数の個数: 24

約数和(自身を含む): 107649360

約数和(自身を除く): 34729533

約数列:

[1, 3, 9, 61, 183, 317, 419, 549, 951, 1257, 2853, 3771, 19337, 25559, 58011, 76677, 132823, 174033, 230031, 398469, 1195407, 8102203, 24306609, 72919827]

約数ペア:

[(1, 72919827), (3, 24306609), (9, 8102203), (61, 1195407), (183, 398469), (317, 230031), (419, 174033), (549, 132823), (951, 76677), (1257, 58011), (2853, 25559), (3771, 19337)]