42795621

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1117}}^1$

素因数の和:1183

約数の個数: 40

約数和(自身を含む): 71426784

約数和(自身を除く): 28631163

約数列:

[1, 3, 9, 11, 27, 33, 43, 81, 99, 129, 297, 387, 473, 891, 1117, 1161, 1419, 3351, 3483, 4257, 10053, 12287, 12771, 30159, 36861, 38313, 48031, 90477, 110583, 144093, 331749, 432279, 528341, 995247, 1296837, 1585023, 3890511, 4755069, 14265207, 42795621]

約数ペア:

[(1, 42795621), (3, 14265207), (9, 4755069), (11, 3890511), (27, 1585023), (33, 1296837), (43, 995247), (81, 528341), (99, 432279), (129, 331749), (297, 144093), (387, 110583), (473, 90477), (891, 48031), (1117, 38313), (1161, 36861), (1419, 30159), (3351, 12771), (3483, 12287), (4257, 10053)]