72555039

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{4111}}^1$

素因数の和:4207

約数の個数: 24

約数和(自身を含む): 109691712

約数和(自身を除く): 37136673

約数列:

[1, 3, 9, 37, 53, 111, 159, 333, 477, 1961, 4111, 5883, 12333, 17649, 36999, 152107, 217883, 456321, 653649, 1368963, 1960947, 8061671, 24185013, 72555039]

約数ペア:

[(1, 72555039), (3, 24185013), (9, 8061671), (37, 1960947), (53, 1368963), (111, 653649), (159, 456321), (333, 217883), (477, 152107), (1961, 36999), (4111, 17649), (5883, 12333)]