663313212

素因数分解:

$2^2\times 3^5\times {\mathrm{682421}}^1$

素因数の和:682440

約数の個数: 36

約数和(自身を含む): 1738811256

約数和(自身を除く): 1075498044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 682421, 1364842, 2047263, 2729684, 4094526, 6141789, 8189052, 12283578, 18425367, 24567156, 36850734, 55276101, 73701468, 110552202, 165828303, 221104404, 331656606, 663313212]

約数ペア:

[(1, 663313212), (2, 331656606), (3, 221104404), (4, 165828303), (6, 110552202), (9, 73701468), (12, 55276101), (18, 36850734), (27, 24567156), (36, 18425367), (54, 12283578), (81, 8189052), (108, 6141789), (162, 4094526), (243, 2729684), (324, 2047263), (486, 1364842), (972, 682421)]