40049427

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{3559}}^1$

素因数の和:3615

約数の個数: 24

約数和(自身を含む): 60605440

約数和(自身を除く): 20556013

約数列:

[1, 3, 11, 31, 33, 93, 121, 341, 363, 1023, 3559, 3751, 10677, 11253, 39149, 110329, 117447, 330987, 430639, 1213619, 1291917, 3640857, 13349809, 40049427]

約数ペア:

[(1, 40049427), (3, 13349809), (11, 3640857), (31, 1291917), (33, 1213619), (93, 430639), (121, 330987), (341, 117447), (363, 110329), (1023, 39149), (3559, 11253), (3751, 10677)]