12254193

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2819}}^1$

素因数の和:2858

約数の個数: 32

約数和(自身を含む): 21657600

約数和(自身を除く): 9403407

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 2819, 4347, 8457, 19733, 25371, 59199, 64837, 76113, 177597, 194511, 453859, 532791, 583533, 1361577, 1750599, 4084731, 12254193]

約数ペア:

[(1, 12254193), (3, 4084731), (7, 1750599), (9, 1361577), (21, 583533), (23, 532791), (27, 453859), (63, 194511), (69, 177597), (161, 76113), (189, 64837), (207, 59199), (483, 25371), (621, 19733), (1449, 8457), (2819, 4347)]