391330269

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{38377}}^1$

素因数の和:38497

約数の個数: 24

約数和(自身を含む): 622644672

約数和(自身を除く): 231314403

約数列:

[1, 3, 9, 11, 33, 99, 103, 309, 927, 1133, 3399, 10197, 38377, 115131, 345393, 422147, 1266441, 3799323, 3952831, 11858493, 35575479, 43481141, 130443423, 391330269]

約数ペア:

[(1, 391330269), (3, 130443423), (9, 43481141), (11, 35575479), (33, 11858493), (99, 3952831), (103, 3799323), (309, 1266441), (927, 422147), (1133, 345393), (3399, 115131), (10197, 38377)]