39499497

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{1019}}^1$

素因数の和:1157

約数の個数: 24

約数和(自身を含む): 58874400

約数和(自身を除く): 19374903

約数列:

[1, 3, 9, 59, 73, 177, 219, 531, 657, 1019, 3057, 4307, 9171, 12921, 38763, 60121, 74387, 180363, 223161, 541089, 669483, 4388833, 13166499, 39499497]

約数ペア:

[(1, 39499497), (3, 13166499), (9, 4388833), (59, 669483), (73, 541089), (177, 223161), (219, 180363), (531, 74387), (657, 60121), (1019, 38763), (3057, 12921), (4307, 9171)]