51503526

素因数分解:

$2^1\times 3^4\times {\mathrm{317923}}^1$

素因数の和:317937

約数の個数: 20

約数和(自身を含む): 115406412

約数和(自身を除く): 63902886

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 317923, 635846, 953769, 1907538, 2861307, 5722614, 8583921, 17167842, 25751763, 51503526]

約数ペア:

[(1, 51503526), (2, 25751763), (3, 17167842), (6, 8583921), (9, 5722614), (18, 2861307), (27, 1907538), (54, 953769), (81, 635846), (162, 317923)]