42497433

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1$

素因数の和:499

約数の個数: 64

約数和(自身を含む): 76723200

約数和(自身を除く): 34225767

約数列:

[1, 3, 9, 11, 17, 19, 27, 33, 51, 57, 99, 153, 171, 187, 209, 297, 323, 443, 459, 513, 561, 627, 969, 1329, 1683, 1881, 2907, 3553, 3987, 4873, 5049, 5643, 7531, 8417, 8721, 10659, 11961, 14619, 22593, 25251, 31977, 43857, 67779, 75753, 82841, 92587, 95931, 131571, 143089, 203337, 227259, 248523, 277761, 429267, 745569, 833283, 1287801, 1573979, 2236707, 2499849, 3863403, 4721937, 14165811, 42497433]

約数ペア:

[(1, 42497433), (3, 14165811), (9, 4721937), (11, 3863403), (17, 2499849), (19, 2236707), (27, 1573979), (33, 1287801), (51, 833283), (57, 745569), (99, 429267), (153, 277761), (171, 248523), (187, 227259), (209, 203337), (297, 143089), (323, 131571), (443, 95931), (459, 92587), (513, 82841), (561, 75753), (627, 67779), (969, 43857), (1329, 31977), (1683, 25251), (1881, 22593), (2907, 14619), (3553, 11961), (3987, 10659), (4873, 8721), (5049, 8417), (5643, 7531)]