1445103

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{1327}}^1$

素因数の和:1355

約数の個数: 18

約数和(自身を含む): 2296112

約数和(自身を除く): 851009

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 1327, 3981, 11943, 14597, 43791, 131373, 160567, 481701, 1445103]

約数ペア:

[(1, 1445103), (3, 481701), (9, 160567), (11, 131373), (33, 43791), (99, 14597), (121, 11943), (363, 3981), (1089, 1327)]