1025288577

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{643}}^1\times {\mathrm{809}}^1$

素因数の和:1534

約数の個数: 32

約数和(自身を含む): 1544054400

約数和(自身を除く): 518765823

約数列:

[1, 3, 9, 27, 73, 219, 643, 657, 809, 1929, 1971, 2427, 5787, 7281, 17361, 21843, 46939, 59057, 140817, 177171, 422451, 520187, 531513, 1267353, 1560561, 1594539, 4681683, 14045049, 37973651, 113920953, 341762859, 1025288577]

約数ペア:

[(1, 1025288577), (3, 341762859), (9, 113920953), (27, 37973651), (73, 14045049), (219, 4681683), (643, 1594539), (657, 1560561), (809, 1267353), (1929, 531513), (1971, 520187), (2427, 422451), (5787, 177171), (7281, 140817), (17361, 59057), (21843, 46939)]