2359071

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1$

素因数の和:93

約数の個数: 48

約数和(自身を含む): 4216320

約数和(自身を除く): 1857249

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 47, 99, 117, 141, 143, 169, 297, 351, 423, 429, 507, 517, 611, 1269, 1287, 1521, 1551, 1833, 1859, 3861, 4563, 4653, 5499, 5577, 6721, 7943, 13959, 16497, 16731, 20163, 23829, 50193, 60489, 71487, 87373, 181467, 214461, 262119, 786357, 2359071]

約数ペア:

[(1, 2359071), (3, 786357), (9, 262119), (11, 214461), (13, 181467), (27, 87373), (33, 71487), (39, 60489), (47, 50193), (99, 23829), (117, 20163), (141, 16731), (143, 16497), (169, 13959), (297, 7943), (351, 6721), (423, 5577), (429, 5499), (507, 4653), (517, 4563), (611, 3861), (1269, 1859), (1287, 1833), (1521, 1551)]