3191481

素因数分解:

$3^4\times {\mathrm{31}}^2\times {\mathrm{41}}^1$

素因数の和:115

約数の個数: 30

約数和(自身を含む): 5046426

約数和(自身を除く): 1854945

約数列:

[1, 3, 9, 27, 31, 41, 81, 93, 123, 279, 369, 837, 961, 1107, 1271, 2511, 2883, 3321, 3813, 8649, 11439, 25947, 34317, 39401, 77841, 102951, 118203, 354609, 1063827, 3191481]

約数ペア:

[(1, 3191481), (3, 1063827), (9, 354609), (27, 118203), (31, 102951), (41, 77841), (81, 39401), (93, 34317), (123, 25947), (279, 11439), (369, 8649), (837, 3813), (961, 3321), (1107, 2883), (1271, 2511)]