2017014993

素因数分解:

$3^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{269}}^1\times {\mathrm{409}}^1$

素因数の和:791

約数の個数: 64

約数和(自身を含む): 3471552000

約数和(自身を除く): 1454537007

約数列:

[1, 3, 7, 9, 21, 27, 63, 97, 189, 269, 291, 409, 679, 807, 873, 1227, 1883, 2037, 2421, 2619, 2863, 3681, 5649, 6111, 7263, 8589, 11043, 16947, 18333, 25767, 26093, 39673, 50841, 77301, 78279, 110021, 119019, 182651, 234837, 277711, 330063, 357057, 547953, 704511, 770147, 833133, 990189, 1071171, 1643859, 2310441, 2499399, 2970567, 4931577, 6931323, 7498197, 10672037, 20793969, 32016111, 74704259, 96048333, 224112777, 288144999, 672338331, 2017014993]

約数ペア:

[(1, 2017014993), (3, 672338331), (7, 288144999), (9, 224112777), (21, 96048333), (27, 74704259), (63, 32016111), (97, 20793969), (189, 10672037), (269, 7498197), (291, 6931323), (409, 4931577), (679, 2970567), (807, 2499399), (873, 2310441), (1227, 1643859), (1883, 1071171), (2037, 990189), (2421, 833133), (2619, 770147), (2863, 704511), (3681, 547953), (5649, 357057), (6111, 330063), (7263, 277711), (8589, 234837), (11043, 182651), (16947, 119019), (18333, 110021), (25767, 78279), (26093, 77301), (39673, 50841)]