6251427

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1$

素因数の和:492

約数の個数: 48

約数和(自身を含む): 11793600

約数和(自身を除く): 5542173

約数列:

[1, 3, 7, 9, 13, 17, 21, 39, 51, 63, 91, 117, 119, 153, 221, 273, 357, 449, 663, 819, 1071, 1347, 1547, 1989, 3143, 4041, 4641, 5837, 7633, 9429, 13923, 17511, 22899, 28287, 40859, 52533, 53431, 68697, 99229, 122577, 160293, 297687, 367731, 480879, 694603, 893061, 2083809, 6251427]

約数ペア:

[(1, 6251427), (3, 2083809), (7, 893061), (9, 694603), (13, 480879), (17, 367731), (21, 297687), (39, 160293), (51, 122577), (63, 99229), (91, 68697), (117, 53431), (119, 52533), (153, 40859), (221, 28287), (273, 22899), (357, 17511), (449, 13923), (663, 9429), (819, 7633), (1071, 5837), (1347, 4641), (1547, 4041), (1989, 3143)]