945774711

素因数分解:

$3^8\times 7^1\times {\mathrm{20593}}^1$

素因数の和:20624

約数の個数: 36

約数和(自身を含む): 1621324432

約数和(自身を除く): 675549721

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 2187, 5103, 6561, 15309, 20593, 45927, 61779, 144151, 185337, 432453, 556011, 1297359, 1668033, 3892077, 5004099, 11676231, 15012297, 35028693, 45036891, 105086079, 135110673, 315258237, 945774711]

約数ペア:

[(1, 945774711), (3, 315258237), (7, 135110673), (9, 105086079), (21, 45036891), (27, 35028693), (63, 15012297), (81, 11676231), (189, 5004099), (243, 3892077), (567, 1668033), (729, 1297359), (1701, 556011), (2187, 432453), (5103, 185337), (6561, 144151), (15309, 61779), (20593, 45927)]