29924937

素因数分解:

$3^3\times 7^2\times {\mathrm{22619}}^1$

素因数の和:22642

約数の個数: 24

約数和(自身を含む): 51573600

約数和(自身を除く): 21648663

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 22619, 67857, 158333, 203571, 474999, 610713, 1108331, 1424997, 3324993, 4274991, 9974979, 29924937]

約数ペア:

[(1, 29924937), (3, 9974979), (7, 4274991), (9, 3324993), (21, 1424997), (27, 1108331), (49, 610713), (63, 474999), (147, 203571), (189, 158333), (441, 67857), (1323, 22619)]