72846267

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{6247}}^1$

素因数の和:6299

約数の個数: 24

約数和(自身を含む): 109764864

約数和(自身を除く): 36918597

約数列:

[1, 3, 13, 23, 39, 69, 169, 299, 507, 897, 3887, 6247, 11661, 18741, 81211, 143681, 243633, 431043, 1055743, 1867853, 3167229, 5603559, 24282089, 72846267]

約数ペア:

[(1, 72846267), (3, 24282089), (13, 5603559), (23, 3167229), (39, 1867853), (69, 1055743), (169, 431043), (299, 243633), (507, 143681), (897, 81211), (3887, 18741), (6247, 11661)]