2663577

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{829}}^1$

素因数の和:862

約数の個数: 32

約数和(自身を含む): 4780800

約数和(自身を除く): 2117223

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 829, 1071, 2487, 3213, 5803, 7461, 14093, 17409, 22383, 42279, 52227, 98651, 126837, 156681, 295953, 380511, 887859, 2663577]

約数ペア:

[(1, 2663577), (3, 887859), (7, 380511), (9, 295953), (17, 156681), (21, 126837), (27, 98651), (51, 52227), (63, 42279), (119, 22383), (153, 17409), (189, 14093), (357, 7461), (459, 5803), (829, 3213), (1071, 2487)]