73272978

素因数分解:

$2^1\times 3^3\times {\mathrm{1356907}}^1$

素因数の和:1356918

約数の個数: 16

約数和(自身を含む): 162828960

約数和(自身を除く): 89555982

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1356907, 2713814, 4070721, 8141442, 12212163, 24424326, 36636489, 73272978]

約数ペア:

[(1, 73272978), (2, 36636489), (3, 24424326), (6, 12212163), (9, 8141442), (18, 4070721), (27, 2713814), (54, 1356907)]