38759391

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1061}}^1$

素因数の和:1125

約数の個数: 40

約数和(自身を含む): 64765008

約数和(自身を除く): 26005617

約数列:

[1, 3, 9, 11, 27, 33, 41, 81, 99, 123, 297, 369, 451, 891, 1061, 1107, 1353, 3183, 3321, 4059, 9549, 11671, 12177, 28647, 35013, 36531, 43501, 85941, 105039, 130503, 315117, 391509, 478511, 945351, 1174527, 1435533, 3523581, 4306599, 12919797, 38759391]

約数ペア:

[(1, 38759391), (3, 12919797), (9, 4306599), (11, 3523581), (27, 1435533), (33, 1174527), (41, 945351), (81, 478511), (99, 391509), (123, 315117), (297, 130503), (369, 105039), (451, 85941), (891, 43501), (1061, 36531), (1107, 35013), (1353, 28647), (3183, 12177), (3321, 11671), (4059, 9549)]