80677311

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1039}}^1$

素因数の和:1247

約数の個数: 32

約数和(自身を含む): 127196160

約数和(自身を除く): 46518849

約数列:

[1, 3, 11, 13, 33, 39, 143, 181, 429, 543, 1039, 1991, 2353, 3117, 5973, 7059, 11429, 13507, 25883, 34287, 40521, 77649, 148577, 188059, 445731, 564177, 2068649, 2444767, 6205947, 7334301, 26892437, 80677311]

約数ペア:

[(1, 80677311), (3, 26892437), (11, 7334301), (13, 6205947), (33, 2444767), (39, 2068649), (143, 564177), (181, 445731), (429, 188059), (543, 148577), (1039, 77649), (1991, 40521), (2353, 34287), (3117, 25883), (5973, 13507), (7059, 11429)]