73280313

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{337}}^1\times {\mathrm{653}}^1$

素因数の和:1033

約数の個数: 24

約数和(自身を含む): 109199688

約数和(自身を除く): 35919375

約数列:

[1, 3, 9, 37, 111, 333, 337, 653, 1011, 1959, 3033, 5877, 12469, 24161, 37407, 72483, 112221, 217449, 220061, 660183, 1980549, 8142257, 24426771, 73280313]

約数ペア:

[(1, 73280313), (3, 24426771), (9, 8142257), (37, 1980549), (111, 660183), (333, 220061), (337, 217449), (653, 112221), (1011, 72483), (1959, 37407), (3033, 24161), (5877, 12469)]