1330306173

素因数分解:

$3^7\times 7^1\times {\mathrm{113}}^1\times {\mathrm{769}}^1$

素因数の和:910

約数の個数: 64

約数和(自身を含む): 2303347200

約数和(自身を除く): 973041027

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 113, 189, 243, 339, 567, 729, 769, 791, 1017, 1701, 2187, 2307, 2373, 3051, 5103, 5383, 6921, 7119, 9153, 15309, 16149, 20763, 21357, 27459, 48447, 62289, 64071, 82377, 86897, 145341, 186867, 192213, 247131, 260691, 436023, 560601, 576639, 608279, 782073, 1308069, 1681803, 1729917, 1824837, 2346219, 3924207, 5474511, 7038657, 11772621, 16423533, 21115971, 49270599, 63347913, 147811797, 190043739, 443435391, 1330306173]

約数ペア:

[(1, 1330306173), (3, 443435391), (7, 190043739), (9, 147811797), (21, 63347913), (27, 49270599), (63, 21115971), (81, 16423533), (113, 11772621), (189, 7038657), (243, 5474511), (339, 3924207), (567, 2346219), (729, 1824837), (769, 1729917), (791, 1681803), (1017, 1308069), (1701, 782073), (2187, 608279), (2307, 576639), (2373, 560601), (3051, 436023), (5103, 260691), (5383, 247131), (6921, 192213), (7119, 186867), (9153, 145341), (15309, 86897), (16149, 82377), (20763, 64071), (21357, 62289), (27459, 48447)]