338319045

素因数分解:

$3^3\times 5^1\times {\mathrm{829}}^1\times {\mathrm{3023}}^1$

素因数の和:3866

約数の個数: 32

約数和(自身を含む): 602380800

約数和(自身を除く): 264061755

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 829, 2487, 3023, 4145, 7461, 9069, 12435, 15115, 22383, 27207, 37305, 45345, 81621, 111915, 136035, 408105, 2506067, 7518201, 12530335, 22554603, 37591005, 67663809, 112773015, 338319045]

約数ペア:

[(1, 338319045), (3, 112773015), (5, 67663809), (9, 37591005), (15, 22554603), (27, 12530335), (45, 7518201), (135, 2506067), (829, 408105), (2487, 136035), (3023, 111915), (4145, 81621), (7461, 45345), (9069, 37305), (12435, 27207), (15115, 22383)]