138849093

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{8731}}^1$

素因数の和:8790

約数の個数: 32

約数和(自身を含む): 223539200

約数和(自身を除く): 84690107

約数列:

[1, 3, 9, 19, 27, 31, 57, 93, 171, 279, 513, 589, 837, 1767, 5301, 8731, 15903, 26193, 78579, 165889, 235737, 270661, 497667, 811983, 1493001, 2435949, 4479003, 5142559, 7307847, 15427677, 46283031, 138849093]

約数ペア:

[(1, 138849093), (3, 46283031), (9, 15427677), (19, 7307847), (27, 5142559), (31, 4479003), (57, 2435949), (93, 1493001), (171, 811983), (279, 497667), (513, 270661), (589, 235737), (837, 165889), (1767, 78579), (5301, 26193), (8731, 15903)]