22770153

素因数分解:

$3^4\times 7^2\times {\mathrm{5737}}^1$

素因数の和:5763

約数の個数: 30

約数和(自身を含む): 39574986

約数和(自身を除く): 16804833

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 441, 567, 1323, 3969, 5737, 17211, 40159, 51633, 120477, 154899, 281113, 361431, 464697, 843339, 1084293, 2530017, 3252879, 7590051, 22770153]

約数ペア:

[(1, 22770153), (3, 7590051), (7, 3252879), (9, 2530017), (21, 1084293), (27, 843339), (49, 464697), (63, 361431), (81, 281113), (147, 154899), (189, 120477), (441, 51633), (567, 40159), (1323, 17211), (3969, 5737)]