73320273

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{16937}}^1$

素因数の和:16993

約数の個数: 24

約数和(自身を含む): 117143208

約数和(自身を除く): 43822935

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 1443, 4329, 16937, 50811, 152433, 220181, 626669, 660543, 1880007, 1981629, 5640021, 8146697, 24440091, 73320273]

約数ペア:

[(1, 73320273), (3, 24440091), (9, 8146697), (13, 5640021), (37, 1981629), (39, 1880007), (111, 660543), (117, 626669), (333, 220181), (481, 152433), (1443, 50811), (4329, 16937)]