80338023

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{79}}^1\times {\mathrm{313}}^1$

素因数の和:436

約数の個数: 36

約数和(自身を含む): 124419360

約数和(自身を除く): 44081337

約数列:

[1, 3, 9, 19, 57, 79, 171, 237, 313, 361, 711, 939, 1083, 1501, 2817, 3249, 4503, 5947, 13509, 17841, 24727, 28519, 53523, 74181, 85557, 112993, 222543, 256671, 338979, 469813, 1016937, 1409439, 4228317, 8926447, 26779341, 80338023]

約数ペア:

[(1, 80338023), (3, 26779341), (9, 8926447), (19, 4228317), (57, 1409439), (79, 1016937), (171, 469813), (237, 338979), (313, 256671), (361, 222543), (711, 112993), (939, 85557), (1083, 74181), (1501, 53523), (2817, 28519), (3249, 24727), (4503, 17841), (5947, 13509)]