202009761

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{907}}^1$

素因数の和:1102

約数の個数: 32

約数和(自身を含む): 306395520

約数和(自身を除く): 104385759

約数列:

[1, 3, 9, 27, 73, 113, 219, 339, 657, 907, 1017, 1971, 2721, 3051, 8163, 8249, 24489, 24747, 66211, 74241, 102491, 198633, 222723, 307473, 595899, 922419, 1787697, 2767257, 7481843, 22445529, 67336587, 202009761]

約数ペア:

[(1, 202009761), (3, 67336587), (9, 22445529), (27, 7481843), (73, 2767257), (113, 1787697), (219, 922419), (339, 595899), (657, 307473), (907, 222723), (1017, 198633), (1971, 102491), (2721, 74241), (3051, 66211), (8163, 24747), (8249, 24489)]