80743767

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{359}}^1$

素因数の和:527

約数の個数: 32

約数和(自身を含む): 119347200

約数和(自身を除く): 38603433

約数列:

[1, 3, 13, 39, 73, 79, 219, 237, 359, 949, 1027, 1077, 2847, 3081, 4667, 5767, 14001, 17301, 26207, 28361, 74971, 78621, 85083, 224913, 340691, 368693, 1022073, 1106079, 2070353, 6211059, 26914589, 80743767]

約数ペア:

[(1, 80743767), (3, 26914589), (13, 6211059), (39, 2070353), (73, 1106079), (79, 1022073), (219, 368693), (237, 340691), (359, 224913), (949, 85083), (1027, 78621), (1077, 74971), (2847, 28361), (3081, 26207), (4667, 17301), (5767, 14001)]