275317866

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3889}}^1$

素因数の和:3945

約数の個数: 80

約数和(自身を含む): 677793600

約数和(自身を除く): 402475734

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 27, 38, 46, 54, 57, 69, 81, 114, 138, 162, 171, 207, 342, 414, 437, 513, 621, 874, 1026, 1242, 1311, 1539, 1863, 2622, 3078, 3726, 3889, 3933, 7778, 7866, 11667, 11799, 23334, 23598, 35001, 35397, 70002, 70794, 73891, 89447, 105003, 147782, 178894, 210006, 221673, 268341, 315009, 443346, 536682, 630018, 665019, 805023, 1330038, 1610046, 1699493, 1995057, 2415069, 3398986, 3990114, 4830138, 5098479, 5985171, 7245207, 10196958, 11970342, 14490414, 15295437, 30590874, 45886311, 91772622, 137658933, 275317866]

約数ペア:

[(1, 275317866), (2, 137658933), (3, 91772622), (6, 45886311), (9, 30590874), (18, 15295437), (19, 14490414), (23, 11970342), (27, 10196958), (38, 7245207), (46, 5985171), (54, 5098479), (57, 4830138), (69, 3990114), (81, 3398986), (114, 2415069), (138, 1995057), (162, 1699493), (171, 1610046), (207, 1330038), (342, 805023), (414, 665019), (437, 630018), (513, 536682), (621, 443346), (874, 315009), (1026, 268341), (1242, 221673), (1311, 210006), (1539, 178894), (1863, 147782), (2622, 105003), (3078, 89447), (3726, 73891), (3889, 70794), (3933, 70002), (7778, 35397), (7866, 35001), (11667, 23598), (11799, 23334)]