17404870221

素因数分解:

$3^4\times {\mathrm{6037}}^1\times {\mathrm{35593}}^1$

素因数の和:41642

約数の個数: 20

約数和(自身を含む): 26004905212

約数和(自身を除く): 8600034991

約数列:

[1, 3, 9, 27, 81, 6037, 18111, 35593, 54333, 106779, 162999, 320337, 488997, 961011, 2883033, 214874941, 644624823, 1933874469, 5801623407, 17404870221]

約数ペア:

[(1, 17404870221), (3, 5801623407), (9, 1933874469), (27, 644624823), (81, 214874941), (6037, 2883033), (18111, 961011), (35593, 488997), (54333, 320337), (106779, 162999)]