812713023

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{593}}^1$

素因数の和:776

約数の個数: 48

約数和(自身を含む): 1250964000

約数和(自身を除く): 438250977

約数列:

[1, 3, 9, 29, 59, 87, 89, 177, 261, 267, 531, 593, 801, 1711, 1779, 2581, 5133, 5251, 5337, 7743, 15399, 15753, 17197, 23229, 34987, 47259, 51591, 52777, 104961, 152279, 154773, 158331, 314883, 456837, 474993, 1014623, 1370511, 1530533, 3043869, 3113843, 4591599, 9131607, 9341529, 13774797, 28024587, 90301447, 270904341, 812713023]

約数ペア:

[(1, 812713023), (3, 270904341), (9, 90301447), (29, 28024587), (59, 13774797), (87, 9341529), (89, 9131607), (177, 4591599), (261, 3113843), (267, 3043869), (531, 1530533), (593, 1370511), (801, 1014623), (1711, 474993), (1779, 456837), (2581, 314883), (5133, 158331), (5251, 154773), (5337, 152279), (7743, 104961), (15399, 52777), (15753, 51591), (17197, 47259), (23229, 34987)]