27845433

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1747}}^1$

素因数の和:1794

約数の個数: 48

約数和(自身を含む): 52356096

約数和(自身を除く): 24510663

約数列:

[1, 3, 7, 9, 11, 21, 23, 33, 63, 69, 77, 99, 161, 207, 231, 253, 483, 693, 759, 1449, 1747, 1771, 2277, 5241, 5313, 12229, 15723, 15939, 19217, 36687, 40181, 57651, 110061, 120543, 134519, 172953, 281267, 361629, 403557, 441991, 843801, 1210671, 1325973, 2531403, 3093937, 3977919, 9281811, 27845433]

約数ペア:

[(1, 27845433), (3, 9281811), (7, 3977919), (9, 3093937), (11, 2531403), (21, 1325973), (23, 1210671), (33, 843801), (63, 441991), (69, 403557), (77, 361629), (99, 281267), (161, 172953), (207, 134519), (231, 120543), (253, 110061), (483, 57651), (693, 40181), (759, 36687), (1449, 19217), (1747, 15939), (1771, 15723), (2277, 12229), (5241, 5313)]