16662393

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{3581}}^1$

素因数の和:3645

約数の個数: 24

約数和(自身を含む): 26822016

約数和(自身を除く): 10159623

約数列:

[1, 3, 9, 11, 33, 47, 99, 141, 423, 517, 1551, 3581, 4653, 10743, 32229, 39391, 118173, 168307, 354519, 504921, 1514763, 1851377, 5554131, 16662393]

約数ペア:

[(1, 16662393), (3, 5554131), (9, 1851377), (11, 1514763), (33, 504921), (47, 354519), (99, 168307), (141, 118173), (423, 39391), (517, 32229), (1551, 10743), (3581, 4653)]