29531061

素因数分解:

$3^8\times 7^1\times {\mathrm{643}}^1$

素因数の和:674

約数の個数: 36

約数和(自身を含む): 50700832

約数和(自身を除く): 21169771

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 643, 729, 1701, 1929, 2187, 4501, 5103, 5787, 6561, 13503, 15309, 17361, 40509, 45927, 52083, 121527, 156249, 364581, 468747, 1093743, 1406241, 3281229, 4218723, 9843687, 29531061]

約数ペア:

[(1, 29531061), (3, 9843687), (7, 4218723), (9, 3281229), (21, 1406241), (27, 1093743), (63, 468747), (81, 364581), (189, 156249), (243, 121527), (567, 52083), (643, 45927), (729, 40509), (1701, 17361), (1929, 15309), (2187, 13503), (4501, 6561), (5103, 5787)]