73278447

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{6961}}^1$

素因数の和:7015

約数の個数: 24

約数和(自身を含む): 111113520

約数和(自身を除く): 37835073

約数列:

[1, 3, 11, 29, 33, 87, 121, 319, 363, 957, 3509, 6961, 10527, 20883, 76571, 201869, 229713, 605607, 842281, 2220559, 2526843, 6661677, 24426149, 73278447]

約数ペア:

[(1, 73278447), (3, 24426149), (11, 6661677), (29, 2526843), (33, 2220559), (87, 842281), (121, 605607), (319, 229713), (363, 201869), (957, 76571), (3509, 20883), (6961, 10527)]