30743289

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{1091}}^1$

素因数の和:1229

約数の個数: 24

約数和(自身を含む): 46335744

約数和(自身を除く): 15592455

約数列:

[1, 3, 9, 31, 93, 101, 279, 303, 909, 1091, 3131, 3273, 9393, 9819, 28179, 33821, 101463, 110191, 304389, 330573, 991719, 3415921, 10247763, 30743289]

約数ペア:

[(1, 30743289), (3, 10247763), (9, 3415921), (31, 991719), (93, 330573), (101, 304389), (279, 110191), (303, 101463), (909, 33821), (1091, 28179), (3131, 9819), (3273, 9393)]