2015589069

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{617}}^1$

素因数の和:907

約数の個数: 64

約数和(自身を含む): 3314062080

約数和(自身を除く): 1298473011

約数列:

[1, 3, 9, 13, 27, 39, 41, 117, 123, 227, 351, 369, 533, 617, 681, 1107, 1599, 1851, 2043, 2951, 4797, 5553, 6129, 8021, 8853, 9307, 14391, 16659, 24063, 25297, 26559, 27921, 72189, 75891, 79677, 83763, 120991, 140059, 216567, 227673, 251289, 328861, 362973, 420177, 683019, 986583, 1088919, 1260531, 1820767, 2959749, 3266757, 3781593, 5462301, 5742419, 8879247, 16386903, 17227257, 49160709, 51681771, 74651447, 155045313, 223954341, 671863023, 2015589069]

約数ペア:

[(1, 2015589069), (3, 671863023), (9, 223954341), (13, 155045313), (27, 74651447), (39, 51681771), (41, 49160709), (117, 17227257), (123, 16386903), (227, 8879247), (351, 5742419), (369, 5462301), (533, 3781593), (617, 3266757), (681, 2959749), (1107, 1820767), (1599, 1260531), (1851, 1088919), (2043, 986583), (2951, 683019), (4797, 420177), (5553, 362973), (6129, 328861), (8021, 251289), (8853, 227673), (9307, 216567), (14391, 140059), (16659, 120991), (24063, 83763), (25297, 79677), (26559, 75891), (27921, 72189)]