2437400541

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{449}}^1\times {\mathrm{727}}^1$

素因数の和:1329

約数の個数: 32

約数和(自身を含む): 3459456000

約数和(自身を除く): 1022055459

約数列:

[1, 3, 19, 57, 131, 393, 449, 727, 1347, 2181, 2489, 7467, 8531, 13813, 25593, 41439, 58819, 95237, 176457, 285711, 326423, 979269, 1117561, 1809503, 3352683, 5428509, 6202037, 18606111, 42761413, 128284239, 812466847, 2437400541]

約数ペア:

[(1, 2437400541), (3, 812466847), (19, 128284239), (57, 42761413), (131, 18606111), (393, 6202037), (449, 5428509), (727, 3352683), (1347, 1809503), (2181, 1117561), (2489, 979269), (7467, 326423), (8531, 285711), (13813, 176457), (25593, 95237), (41439, 58819)]