726492402

素因数分解:

$2^1\times 3^4\times {\mathrm{4484521}}^1$

素因数の和:4484535

約数の個数: 20

約数和(自身を含む): 1627881486

約数和(自身を除く): 901389084

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 4484521, 8969042, 13453563, 26907126, 40360689, 80721378, 121082067, 242164134, 363246201, 726492402]

約数ペア:

[(1, 726492402), (2, 363246201), (3, 242164134), (6, 121082067), (9, 80721378), (18, 40360689), (27, 26907126), (54, 13453563), (81, 8969042), (162, 4484521)]