624408057

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{1721}}^1$

素因数の和:2190

約数の個数: 48

約数和(自身を含む): 1113211008

約数和(自身を除く): 488802951

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 443, 819, 1329, 1721, 3101, 3987, 5163, 5759, 9303, 12047, 15489, 17277, 22373, 27909, 36141, 40313, 51831, 67119, 108423, 120939, 156611, 201357, 362817, 469833, 762403, 1409499, 2287209, 5336821, 6861627, 9911239, 16010463, 29733717, 48031389, 69378673, 89201151, 208136019, 624408057]

約数ペア:

[(1, 624408057), (3, 208136019), (7, 89201151), (9, 69378673), (13, 48031389), (21, 29733717), (39, 16010463), (63, 9911239), (91, 6861627), (117, 5336821), (273, 2287209), (443, 1409499), (819, 762403), (1329, 469833), (1721, 362817), (3101, 201357), (3987, 156611), (5163, 120939), (5759, 108423), (9303, 67119), (12047, 51831), (15489, 40313), (17277, 36141), (22373, 27909)]