13721763

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{367}}^1$

素因数の和:495

約数の個数: 24

約数和(自身を含む): 20360704

約数和(自身を除く): 6638941

約数列:

[1, 3, 11, 33, 103, 121, 309, 363, 367, 1101, 1133, 3399, 4037, 12111, 12463, 37389, 37801, 44407, 113403, 133221, 415811, 1247433, 4573921, 13721763]

約数ペア:

[(1, 13721763), (3, 4573921), (11, 1247433), (33, 415811), (103, 133221), (121, 113403), (309, 44407), (363, 37801), (367, 37389), (1101, 12463), (1133, 12111), (3399, 4037)]