485655993

素因数分解:

$3^4\times {\mathrm{613}}^1\times {\mathrm{9781}}^1$

素因数の和:10406

約数の個数: 20

約数和(自身を含む): 726743908

約数和(自身を除く): 241087915

約数列:

[1, 3, 9, 27, 81, 613, 1839, 5517, 9781, 16551, 29343, 49653, 88029, 264087, 792261, 5995753, 17987259, 53961777, 161885331, 485655993]

約数ペア:

[(1, 485655993), (3, 161885331), (9, 53961777), (27, 17987259), (81, 5995753), (613, 792261), (1839, 264087), (5517, 88029), (9781, 49653), (16551, 29343)]