4023459

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:93

約数の個数: 64

約数和(自身を含む): 7372800

約数和(自身を除く): 3349341

約数列:

[1, 3, 9, 11, 19, 23, 27, 31, 33, 57, 69, 93, 99, 171, 207, 209, 253, 279, 297, 341, 437, 513, 589, 621, 627, 713, 759, 837, 1023, 1311, 1767, 1881, 2139, 2277, 3069, 3933, 4807, 5301, 5643, 6417, 6479, 6831, 7843, 9207, 11799, 13547, 14421, 15903, 19251, 19437, 23529, 40641, 43263, 58311, 70587, 121923, 129789, 149017, 174933, 211761, 365769, 447051, 1341153, 4023459]

約数ペア:

[(1, 4023459), (3, 1341153), (9, 447051), (11, 365769), (19, 211761), (23, 174933), (27, 149017), (31, 129789), (33, 121923), (57, 70587), (69, 58311), (93, 43263), (99, 40641), (171, 23529), (207, 19437), (209, 19251), (253, 15903), (279, 14421), (297, 13547), (341, 11799), (437, 9207), (513, 7843), (589, 6831), (621, 6479), (627, 6417), (713, 5643), (759, 5301), (837, 4807), (1023, 3933), (1311, 3069), (1767, 2277), (1881, 2139)]