87792237

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{12301}}^1$

素因数の和:12381

約数の個数: 24

約数和(自身を含む): 138815768

約数和(自身を除く): 51023531

約数列:

[1, 3, 9, 13, 39, 61, 117, 183, 549, 793, 2379, 7137, 12301, 36903, 110709, 159913, 479739, 750361, 1439217, 2251083, 6753249, 9754693, 29264079, 87792237]

約数ペア:

[(1, 87792237), (3, 29264079), (9, 9754693), (13, 6753249), (39, 2251083), (61, 1439217), (117, 750361), (183, 479739), (549, 159913), (793, 110709), (2379, 36903), (7137, 12301)]