23451039

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{6733}}^1$

素因数の和:6788

約数の個数: 20

約数和(自身を含む): 35851816

約数和(自身を除く): 12400777

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3483, 6733, 20199, 60597, 181791, 289519, 545373, 868557, 2605671, 7817013, 23451039]

約数ペア:

[(1, 23451039), (3, 7817013), (9, 2605671), (27, 868557), (43, 545373), (81, 289519), (129, 181791), (387, 60597), (1161, 20199), (3483, 6733)]