1855786239

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{359}}^1\times {\mathrm{14009}}^1$

素因数の和:14415

約数の個数: 24

約数和(自身を含む): 2753805600

約数和(自身を除く): 898019361

約数列:

[1, 3, 9, 41, 123, 359, 369, 1077, 3231, 14009, 14719, 42027, 44157, 126081, 132471, 574369, 1723107, 5029231, 5169321, 15087693, 45263079, 206198471, 618595413, 1855786239]

約数ペア:

[(1, 1855786239), (3, 618595413), (9, 206198471), (41, 45263079), (123, 15087693), (359, 5169321), (369, 5029231), (1077, 1723107), (3231, 574369), (14009, 132471), (14719, 126081), (42027, 44157)]