12370653

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{991}}^1$

素因数の和:1089

約数の個数: 24

約数和(自身を含む): 19086080

約数和(自身を除く): 6715427

約数列:

[1, 3, 9, 19, 57, 73, 171, 219, 657, 991, 1387, 2973, 4161, 8919, 12483, 18829, 56487, 72343, 169461, 217029, 651087, 1374517, 4123551, 12370653]

約数ペア:

[(1, 12370653), (3, 4123551), (9, 1374517), (19, 651087), (57, 217029), (73, 169461), (171, 72343), (219, 56487), (657, 18829), (991, 12483), (1387, 8919), (2973, 4161)]