17730738

素因数分解:

$2^1\times 3^6\times {\mathrm{12161}}^1$

素因数の和:12181

約数の個数: 28

約数和(自身を含む): 39879198

約数和(自身を除く): 22148460

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 12161, 24322, 36483, 72966, 109449, 218898, 328347, 656694, 985041, 1970082, 2955123, 5910246, 8865369, 17730738]

約数ペア:

[(1, 17730738), (2, 8865369), (3, 5910246), (6, 2955123), (9, 1970082), (18, 985041), (27, 656694), (54, 328347), (81, 218898), (162, 109449), (243, 72966), (486, 36483), (729, 24322), (1458, 12161)]