154230723

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{44281}}^1$

素因数の和:44336

約数の個数: 20

約数和(自身を含む): 235757368

約数和(自身を除く): 81526645

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3483, 44281, 132843, 398529, 1195587, 1904083, 3586761, 5712249, 17136747, 51410241, 154230723]

約数ペア:

[(1, 154230723), (3, 51410241), (9, 17136747), (27, 5712249), (43, 3586761), (81, 1904083), (129, 1195587), (387, 398529), (1161, 132843), (3483, 44281)]