1723293

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1$

素因数の和:146

約数の個数: 36

約数和(自身を含む): 2968992

約数和(自身を除く): 1245699

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 103, 117, 143, 169, 309, 429, 507, 927, 1133, 1287, 1339, 1521, 1859, 3399, 4017, 5577, 10197, 12051, 14729, 16731, 17407, 44187, 52221, 132561, 156663, 191477, 574431, 1723293]

約数ペア:

[(1, 1723293), (3, 574431), (9, 191477), (11, 156663), (13, 132561), (33, 52221), (39, 44187), (99, 17407), (103, 16731), (117, 14729), (143, 12051), (169, 10197), (309, 5577), (429, 4017), (507, 3399), (927, 1859), (1133, 1521), (1287, 1339)]