20137063089

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{13721}}^1$

素因数の和:14070

約数の個数: 48

約数和(自身を含む): 31886854272

約数和(自身を除く): 11749791183

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 311, 363, 429, 933, 1573, 3421, 4043, 4719, 10263, 12129, 13721, 37631, 41163, 44473, 112893, 133419, 150931, 178373, 452793, 489203, 535119, 1467609, 1660241, 1962103, 4267231, 4980723, 5886309, 12801693, 21583133, 46939541, 55474003, 64749399, 140818623, 166422009, 516334951, 610214033, 1549004853, 1830642099, 6712354363, 20137063089]

約数ペア:

[(1, 20137063089), (3, 6712354363), (11, 1830642099), (13, 1549004853), (33, 610214033), (39, 516334951), (121, 166422009), (143, 140818623), (311, 64749399), (363, 55474003), (429, 46939541), (933, 21583133), (1573, 12801693), (3421, 5886309), (4043, 4980723), (4719, 4267231), (10263, 1962103), (12129, 1660241), (13721, 1467609), (37631, 535119), (41163, 489203), (44473, 452793), (112893, 178373), (133419, 150931)]