309171195

素因数分解:

$3^3\times 5^1\times {\mathrm{233}}^1\times {\mathrm{9829}}^1$

素因数の和:10076

約数の個数: 32

約数和(自身を含む): 552052800

約数和(自身を除く): 242881605

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 233, 699, 1165, 2097, 3495, 6291, 9829, 10485, 29487, 31455, 49145, 88461, 147435, 265383, 442305, 1326915, 2290157, 6870471, 11450785, 20611413, 34352355, 61834239, 103057065, 309171195]

約数ペア:

[(1, 309171195), (3, 103057065), (5, 61834239), (9, 34352355), (15, 20611413), (27, 11450785), (45, 6870471), (135, 2290157), (233, 1326915), (699, 442305), (1165, 265383), (2097, 147435), (3495, 88461), (6291, 49145), (9829, 31455), (10485, 29487)]