20072344329

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5703991}}^1$

素因数の和:5704037

約数の個数: 24

約数和(自身を含む): 32033619072

約数和(自身を除く): 11961274743

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3519, 5703991, 17111973, 51335919, 96967847, 131191793, 290903541, 393575379, 872710623, 1180726137, 2230260481, 6690781443, 20072344329]

約数ペア:

[(1, 20072344329), (3, 6690781443), (9, 2230260481), (17, 1180726137), (23, 872710623), (51, 393575379), (69, 290903541), (153, 131191793), (207, 96967847), (391, 51335919), (1173, 17111973), (3519, 5703991)]