675539946

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{28627}}^1$

素因数の和:28680

約数の個数: 64

約数和(自身を含む): 1648972800

約数和(自身を除く): 973432854

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 27, 38, 46, 54, 57, 69, 114, 138, 171, 207, 342, 414, 437, 513, 621, 874, 1026, 1242, 1311, 2622, 3933, 7866, 11799, 23598, 28627, 57254, 85881, 171762, 257643, 515286, 543913, 658421, 772929, 1087826, 1316842, 1545858, 1631739, 1975263, 3263478, 3950526, 4895217, 5925789, 9790434, 11851578, 12509999, 14685651, 17777367, 25019998, 29371302, 35554734, 37529997, 75059994, 112589991, 225179982, 337769973, 675539946]

約数ペア:

[(1, 675539946), (2, 337769973), (3, 225179982), (6, 112589991), (9, 75059994), (18, 37529997), (19, 35554734), (23, 29371302), (27, 25019998), (38, 17777367), (46, 14685651), (54, 12509999), (57, 11851578), (69, 9790434), (114, 5925789), (138, 4895217), (171, 3950526), (207, 3263478), (342, 1975263), (414, 1631739), (437, 1545858), (513, 1316842), (621, 1087826), (874, 772929), (1026, 658421), (1242, 543913), (1311, 515286), (2622, 257643), (3933, 171762), (7866, 85881), (11799, 57254), (23598, 28627)]