71175897

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{3361}}^1$

素因数の和:3561

約数の個数: 24

約数和(自身を含む): 111362888

約数和(自身を除く): 40186991

約数列:

[1, 3, 9, 13, 39, 117, 181, 543, 1629, 2353, 3361, 7059, 10083, 21177, 30249, 43693, 131079, 393237, 608341, 1825023, 5475069, 7908433, 23725299, 71175897]

約数ペア:

[(1, 71175897), (3, 23725299), (9, 7908433), (13, 5475069), (39, 1825023), (117, 608341), (181, 393237), (543, 131079), (1629, 43693), (2353, 30249), (3361, 21177), (7059, 10083)]