38021643

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1$

素因数の和:469

約数の個数: 40

約数和(自身を含む): 62610240

約数和(自身を除く): 24588597

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 139, 297, 307, 417, 891, 921, 1251, 1529, 2763, 3377, 3753, 4587, 8289, 10131, 11259, 13761, 24867, 30393, 41283, 42673, 91179, 123849, 128019, 273537, 384057, 469403, 1152171, 1408209, 3456513, 4224627, 12673881, 38021643]

約数ペア:

[(1, 38021643), (3, 12673881), (9, 4224627), (11, 3456513), (27, 1408209), (33, 1152171), (81, 469403), (99, 384057), (139, 273537), (297, 128019), (307, 123849), (417, 91179), (891, 42673), (921, 41283), (1251, 30393), (1529, 24867), (2763, 13761), (3377, 11259), (3753, 10131), (4587, 8289)]