3371823

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1$

素因数の和:228

約数の個数: 48

約数和(自身を含む): 6289920

約数和(自身を除く): 2918097

約数列:

[1, 3, 7, 9, 13, 21, 23, 39, 63, 69, 91, 117, 161, 179, 207, 273, 299, 483, 537, 819, 897, 1253, 1449, 1611, 2093, 2327, 2691, 3759, 4117, 6279, 6981, 11277, 12351, 16289, 18837, 20943, 28819, 37053, 48867, 53521, 86457, 146601, 160563, 259371, 374647, 481689, 1123941, 3371823]

約数ペア:

[(1, 3371823), (3, 1123941), (7, 481689), (9, 374647), (13, 259371), (21, 160563), (23, 146601), (39, 86457), (63, 53521), (69, 48867), (91, 37053), (117, 28819), (161, 20943), (179, 18837), (207, 16289), (273, 12351), (299, 11277), (483, 6981), (537, 6279), (819, 4117), (897, 3759), (1253, 2691), (1449, 2327), (1611, 2093)]