74451519

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{3853}}^1$

素因数の和:3991

約数の個数: 24

約数和(自身を含む): 114232560

約数和(自身を除く): 39781041

約数列:

[1, 3, 9, 19, 57, 113, 171, 339, 1017, 2147, 3853, 6441, 11559, 19323, 34677, 73207, 219621, 435389, 658863, 1306167, 3918501, 8272391, 24817173, 74451519]

約数ペア:

[(1, 74451519), (3, 24817173), (9, 8272391), (19, 3918501), (57, 1306167), (113, 658863), (171, 435389), (339, 219621), (1017, 73207), (2147, 34677), (3853, 19323), (6441, 11559)]