1337333769

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1\times {\mathrm{269}}^1$

素因数の和:582

約数の個数: 48

約数和(自身を含む): 2032542720

約数和(自身を除く): 695208951

約数列:

[1, 3, 9, 31, 93, 103, 173, 269, 279, 309, 519, 807, 927, 1557, 2421, 3193, 5363, 8339, 9579, 16089, 17819, 25017, 27707, 28737, 46537, 48267, 53457, 75051, 83121, 139611, 160371, 249363, 418833, 552389, 858917, 1442647, 1657167, 2576751, 4327941, 4793311, 4971501, 7730253, 12983823, 14379933, 43139799, 148592641, 445777923, 1337333769]

約数ペア:

[(1, 1337333769), (3, 445777923), (9, 148592641), (31, 43139799), (93, 14379933), (103, 12983823), (173, 7730253), (269, 4971501), (279, 4793311), (309, 4327941), (519, 2576751), (807, 1657167), (927, 1442647), (1557, 858917), (2421, 552389), (3193, 418833), (5363, 249363), (8339, 160371), (9579, 139611), (16089, 83121), (17819, 75051), (25017, 53457), (27707, 48267), (28737, 46537)]