47154069

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:343

約数の個数: 40

約数和(自身を含む): 73877760

約数和(自身を除く): 26723691

約数列:

[1, 3, 9, 27, 31, 81, 89, 93, 211, 267, 279, 633, 801, 837, 1899, 2403, 2511, 2759, 5697, 6541, 7209, 8277, 17091, 18779, 19623, 24831, 56337, 58869, 74493, 169011, 176607, 223479, 507033, 529821, 582149, 1521099, 1746447, 5239341, 15718023, 47154069]

約数ペア:

[(1, 47154069), (3, 15718023), (9, 5239341), (27, 1746447), (31, 1521099), (81, 582149), (89, 529821), (93, 507033), (211, 223479), (267, 176607), (279, 169011), (633, 74493), (801, 58869), (837, 56337), (1899, 24831), (2403, 19623), (2511, 18779), (2759, 17091), (5697, 8277), (6541, 7209)]