23523021

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{20261}}^1$

素因数の和:20313

約数の個数: 16

約数和(自身を含む): 35661120

約数和(自身を除く): 12138099

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 20261, 60783, 182349, 547047, 871223, 2613669, 7841007, 23523021]

約数ペア:

[(1, 23523021), (3, 7841007), (9, 2613669), (27, 871223), (43, 547047), (129, 182349), (387, 60783), (1161, 20261)]