80427237

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2711}}^1$

素因数の和:2785

約数の個数: 32

約数和(自身を含む): 124968960

約数和(自身を除く): 44541723

約数列:

[1, 3, 11, 29, 31, 33, 87, 93, 319, 341, 899, 957, 1023, 2697, 2711, 8133, 9889, 29667, 29821, 78619, 84041, 89463, 235857, 252123, 864809, 924451, 2437189, 2594427, 2773353, 7311567, 26809079, 80427237]

約数ペア:

[(1, 80427237), (3, 26809079), (11, 7311567), (29, 2773353), (31, 2594427), (33, 2437189), (87, 924451), (93, 864809), (319, 252123), (341, 235857), (899, 89463), (957, 84041), (1023, 78619), (2697, 29821), (2711, 29667), (8133, 9889)]