67859019

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{907}}^1$

素因数の和:1096

約数の個数: 32

約数和(自身を含む): 107216640

約数和(自身を除く): 39357621

約数列:

[1, 3, 9, 17, 27, 51, 153, 163, 459, 489, 907, 1467, 2721, 2771, 4401, 8163, 8313, 15419, 24489, 24939, 46257, 74817, 138771, 147841, 416313, 443523, 1330569, 2513297, 3991707, 7539891, 22619673, 67859019]

約数ペア:

[(1, 67859019), (3, 22619673), (9, 7539891), (17, 3991707), (27, 2513297), (51, 1330569), (153, 443523), (163, 416313), (459, 147841), (489, 138771), (907, 74817), (1467, 46257), (2721, 24939), (2771, 24489), (4401, 15419), (8163, 8313)]