74415951

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{435181}}^1$

素因数の和:435206

約数の個数: 12

約数和(自身を含む): 113147320

約数和(自身を除く): 38731369

約数列:

[1, 3, 9, 19, 57, 171, 435181, 1305543, 3916629, 8268439, 24805317, 74415951]

約数ペア:

[(1, 74415951), (3, 24805317), (9, 8268439), (19, 3916629), (57, 1305543), (171, 435181)]