820804536

素因数分解:

$2^3\times 3^3\times {\mathrm{3800021}}^1$

素因数の和:3800036

約数の個数: 32

約数和(自身を含む): 2280013200

約数和(自身を除く): 1459208664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 3800021, 7600042, 11400063, 15200084, 22800126, 30400168, 34200189, 45600252, 68400378, 91200504, 102600567, 136800756, 205201134, 273601512, 410402268, 820804536]

約数ペア:

[(1, 820804536), (2, 410402268), (3, 273601512), (4, 205201134), (6, 136800756), (8, 102600567), (9, 91200504), (12, 68400378), (18, 45600252), (24, 34200189), (27, 30400168), (36, 22800126), (54, 15200084), (72, 11400063), (108, 7600042), (216, 3800021)]