1088451

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1$

素因数の和:472

約数の個数: 32

約数和(自身を含む): 1989120

約数和(自身を除く): 900669

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 443, 819, 1329, 2457, 3101, 3987, 5759, 9303, 11961, 17277, 27909, 40313, 51831, 83727, 120939, 155493, 362817, 1088451]

約数ペア:

[(1, 1088451), (3, 362817), (7, 155493), (9, 120939), (13, 83727), (21, 51831), (27, 40313), (39, 27909), (63, 17277), (91, 11961), (117, 9303), (189, 5759), (273, 3987), (351, 3101), (443, 2457), (819, 1329)]