200509623

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{9871}}^1$

素因数の和:9975

約数の個数: 24

約数和(自身を含む): 302359616

約数和(自身を除く): 101849993

約数列:

[1, 3, 9, 37, 61, 111, 183, 333, 549, 2257, 6771, 9871, 20313, 29613, 88839, 365227, 602131, 1095681, 1806393, 3287043, 5419179, 22278847, 66836541, 200509623]

約数ペア:

[(1, 200509623), (3, 66836541), (9, 22278847), (37, 5419179), (61, 3287043), (111, 1806393), (183, 1095681), (333, 602131), (549, 365227), (2257, 88839), (6771, 29613), (9871, 20313)]