1931452281

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{14251}}^1$

素因数の和:14342

約数の個数: 36

約数和(自身を含む): 3128199984

約数和(自身を除く): 1196747703

約数列:

[1, 3, 9, 11, 33, 37, 99, 111, 333, 407, 1221, 1369, 3663, 4107, 12321, 14251, 15059, 42753, 45177, 128259, 135531, 156761, 470283, 527287, 1410849, 1581861, 4745583, 5800157, 17400471, 19509619, 52201413, 58528857, 175586571, 214605809, 643817427, 1931452281]

約数ペア:

[(1, 1931452281), (3, 643817427), (9, 214605809), (11, 175586571), (33, 58528857), (37, 52201413), (99, 19509619), (111, 17400471), (333, 5800157), (407, 4745583), (1221, 1581861), (1369, 1410849), (3663, 527287), (4107, 470283), (12321, 156761), (14251, 135531), (15059, 128259), (42753, 45177)]