2400157089

素因数分解:

$3^4\times {\mathrm{11}}^2\times {\mathrm{244889}}^1$

素因数の和:244923

約数の個数: 30

約数和(自身を含む): 3941014770

約数和(自身を除く): 1540857681

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 121, 297, 363, 891, 1089, 3267, 9801, 244889, 734667, 2204001, 2693779, 6612003, 8081337, 19836009, 24244011, 29631569, 72732033, 88894707, 218196099, 266684121, 800052363, 2400157089]

約数ペア:

[(1, 2400157089), (3, 800052363), (9, 266684121), (11, 218196099), (27, 88894707), (33, 72732033), (81, 29631569), (99, 24244011), (121, 19836009), (297, 8081337), (363, 6612003), (891, 2693779), (1089, 2204001), (3267, 734667), (9801, 244889)]