1147446

素因数分解:

$2^1\times 3^6\times {\mathrm{787}}^1$

素因数の和:807

約数の個数: 28

約数和(自身を含む): 2583852

約数和(自身を除く): 1436406

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 787, 1458, 1574, 2361, 4722, 7083, 14166, 21249, 42498, 63747, 127494, 191241, 382482, 573723, 1147446]

約数ペア:

[(1, 1147446), (2, 573723), (3, 382482), (6, 191241), (9, 127494), (18, 63747), (27, 42498), (54, 21249), (81, 14166), (162, 7083), (243, 4722), (486, 2361), (729, 1574), (787, 1458)]