30402657

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{397}}^1$

素因数の和:597

約数の個数: 24

約数和(自身を含む): 45034496

約数和(自身を除く): 14631839

約数列:

[1, 3, 9, 67, 127, 201, 381, 397, 603, 1143, 1191, 3573, 8509, 25527, 26599, 50419, 76581, 79797, 151257, 239391, 453771, 3378073, 10134219, 30402657]

約数ペア:

[(1, 30402657), (3, 10134219), (9, 3378073), (67, 453771), (127, 239391), (201, 151257), (381, 79797), (397, 76581), (603, 50419), (1143, 26599), (1191, 25527), (3573, 8509)]