74870727

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{569}}^1\times {\mathrm{1907}}^1$

素因数の和:2502

約数の個数: 16

約数和(自身を含む): 104405760

約数和(自身を除く): 29535033

約数列:

[1, 3, 23, 69, 569, 1707, 1907, 5721, 13087, 39261, 43861, 131583, 1085083, 3255249, 24956909, 74870727]

約数ペア:

[(1, 74870727), (3, 24956909), (23, 3255249), (69, 1085083), (569, 131583), (1707, 43861), (1907, 39261), (5721, 13087)]