15671340243

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{191621}}^1$

素因数の和:191876

約数の個数: 32

約数和(自身を含む): 25110146880

約数和(自身を除く): 9438806637

約数列:

[1, 3, 9, 13, 27, 39, 117, 233, 351, 699, 2097, 3029, 6291, 9087, 27261, 81783, 191621, 574863, 1724589, 2491073, 5173767, 7473219, 22419657, 44647693, 67258971, 133943079, 401829237, 580420009, 1205487711, 1741260027, 5223780081, 15671340243]

約数ペア:

[(1, 15671340243), (3, 5223780081), (9, 1741260027), (13, 1205487711), (27, 580420009), (39, 401829237), (117, 133943079), (233, 67258971), (351, 44647693), (699, 22419657), (2097, 7473219), (3029, 5173767), (6291, 2491073), (9087, 1724589), (27261, 574863), (81783, 191621)]