307181667

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{9043}}^1$

素因数の和:9139

約数の個数: 24

約数和(自身を含む): 450174144

約数和(自身を除く): 142992477

約数列:

[1, 3, 13, 39, 67, 169, 201, 507, 871, 2613, 9043, 11323, 27129, 33969, 117559, 352677, 605881, 1528267, 1817643, 4584801, 7876453, 23629359, 102393889, 307181667]

約数ペア:

[(1, 307181667), (3, 102393889), (13, 23629359), (39, 7876453), (67, 4584801), (169, 1817643), (201, 1528267), (507, 605881), (871, 352677), (2613, 117559), (9043, 33969), (11323, 27129)]