41943447

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1$

素因数の和:469

約数の個数: 64

約数和(自身を含む): 78453760

約数和(自身を除く): 36510313

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 43, 63, 91, 117, 129, 189, 273, 301, 351, 387, 397, 559, 819, 903, 1161, 1191, 1677, 2457, 2709, 2779, 3573, 3913, 5031, 5161, 8127, 8337, 10719, 11739, 15093, 15483, 17071, 25011, 35217, 36127, 46449, 51213, 75033, 105651, 108381, 119497, 139347, 153639, 221923, 325143, 358491, 460917, 665769, 975429, 1075473, 1553461, 1997307, 3226419, 4660383, 5991921, 13981149, 41943447]

約数ペア:

[(1, 41943447), (3, 13981149), (7, 5991921), (9, 4660383), (13, 3226419), (21, 1997307), (27, 1553461), (39, 1075473), (43, 975429), (63, 665769), (91, 460917), (117, 358491), (129, 325143), (189, 221923), (273, 153639), (301, 139347), (351, 119497), (387, 108381), (397, 105651), (559, 75033), (819, 51213), (903, 46449), (1161, 36127), (1191, 35217), (1677, 25011), (2457, 17071), (2709, 15483), (2779, 15093), (3573, 11739), (3913, 10719), (5031, 8337), (5161, 8127)]