33065307

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{349}}^1$

素因数の和:409

約数の個数: 48

約数和(自身を含む): 55860000

約数和(自身を除く): 22794693

約数列:

[1, 3, 9, 11, 27, 29, 33, 87, 99, 121, 261, 297, 319, 349, 363, 783, 957, 1047, 1089, 2871, 3141, 3267, 3509, 3839, 8613, 9423, 10121, 10527, 11517, 30363, 31581, 34551, 42229, 91089, 94743, 103653, 111331, 126687, 273267, 333993, 380061, 1001979, 1140183, 1224641, 3005937, 3673923, 11021769, 33065307]

約数ペア:

[(1, 33065307), (3, 11021769), (9, 3673923), (11, 3005937), (27, 1224641), (29, 1140183), (33, 1001979), (87, 380061), (99, 333993), (121, 273267), (261, 126687), (297, 111331), (319, 103653), (349, 94743), (363, 91089), (783, 42229), (957, 34551), (1047, 31581), (1089, 30363), (2871, 11517), (3141, 10527), (3267, 10121), (3509, 9423), (3839, 8613)]