203824863

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{701}}^1$

素因数の和:821

約数の個数: 48

約数和(自身を含む): 336117600

約数和(自身を除く): 132292737

約数列:

[1, 3, 9, 11, 27, 33, 89, 99, 121, 267, 297, 363, 701, 801, 979, 1089, 2103, 2403, 2937, 3267, 6309, 7711, 8811, 10769, 18927, 23133, 26433, 32307, 62389, 69399, 84821, 96921, 187167, 208197, 254463, 290763, 561501, 686279, 763389, 1684503, 2058837, 2290167, 6176511, 7549069, 18529533, 22647207, 67941621, 203824863]

約数ペア:

[(1, 203824863), (3, 67941621), (9, 22647207), (11, 18529533), (27, 7549069), (33, 6176511), (89, 2290167), (99, 2058837), (121, 1684503), (267, 763389), (297, 686279), (363, 561501), (701, 290763), (801, 254463), (979, 208197), (1089, 187167), (2103, 96921), (2403, 84821), (2937, 69399), (3267, 62389), (6309, 32307), (7711, 26433), (8811, 23133), (10769, 18927)]