19636083

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{761}}^1$

素因数の和:875

約数の個数: 24

約数和(自身を含む): 29480256

約数和(自身を除く): 9844173

約数列:

[1, 3, 9, 47, 61, 141, 183, 423, 549, 761, 2283, 2867, 6849, 8601, 25803, 35767, 46421, 107301, 139263, 321903, 417789, 2181787, 6545361, 19636083]

約数ペア:

[(1, 19636083), (3, 6545361), (9, 2181787), (47, 417789), (61, 321903), (141, 139263), (183, 107301), (423, 46421), (549, 35767), (761, 25803), (2283, 8601), (2867, 6849)]