118225413

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{239}}^1$

素因数の和:479

約数の個数: 40

約数和(自身を含む): 183997440

約数和(自身を除く): 65772027

約数列:

[1, 3, 9, 27, 31, 81, 93, 197, 239, 279, 591, 717, 837, 1773, 2151, 2511, 5319, 6107, 6453, 7409, 15957, 18321, 19359, 22227, 47083, 54963, 66681, 141249, 164889, 200043, 423747, 494667, 600129, 1271241, 1459573, 3813723, 4378719, 13136157, 39408471, 118225413]

約数ペア:

[(1, 118225413), (3, 39408471), (9, 13136157), (27, 4378719), (31, 3813723), (81, 1459573), (93, 1271241), (197, 600129), (239, 494667), (279, 423747), (591, 200043), (717, 164889), (837, 141249), (1773, 66681), (2151, 54963), (2511, 47083), (5319, 22227), (6107, 19359), (6453, 18321), (7409, 15957)]