40745277

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{3371}}^1$

素因数の和:3473

約数の個数: 24

約数和(自身を含む): 63123840

約数和(自身を除く): 22378563

約数列:

[1, 3, 9, 17, 51, 79, 153, 237, 711, 1343, 3371, 4029, 10113, 12087, 30339, 57307, 171921, 266309, 515763, 798927, 2396781, 4527253, 13581759, 40745277]

約数ペア:

[(1, 40745277), (3, 13581759), (9, 4527253), (17, 2396781), (51, 798927), (79, 515763), (153, 266309), (237, 171921), (711, 57307), (1343, 30339), (3371, 12087), (4029, 10113)]