83706039

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{21283}}^1$

素因数の和:21331

約数の個数: 24

約数和(自身を含む): 132812160

約数和(自身を除く): 49106121

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 1311, 3933, 21283, 63849, 191547, 404377, 489509, 1213131, 1468527, 3639393, 4405581, 9300671, 27902013, 83706039]

約数ペア:

[(1, 83706039), (3, 27902013), (9, 9300671), (19, 4405581), (23, 3639393), (57, 1468527), (69, 1213131), (171, 489509), (207, 404377), (437, 191547), (1311, 63849), (3933, 21283)]