27003333

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1$

素因数の和:417

約数の個数: 32

約数和(自身を含む): 42577920

約数和(自身を除く): 15574587

約数列:

[1, 3, 7, 21, 47, 109, 141, 251, 327, 329, 753, 763, 987, 1757, 2289, 5123, 5271, 11797, 15369, 27359, 35391, 35861, 82077, 82579, 107583, 191513, 247737, 574539, 1285873, 3857619, 9001111, 27003333]

約数ペア:

[(1, 27003333), (3, 9001111), (7, 3857619), (21, 1285873), (47, 574539), (109, 247737), (141, 191513), (251, 107583), (327, 82579), (329, 82077), (753, 35861), (763, 35391), (987, 27359), (1757, 15369), (2289, 11797), (5123, 5271)]