26225451

素因数分解:

$3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2011}}^1$

素因数の和:2053

約数の個数: 40

約数和(自身を含む): 46742784

約数和(自身を除く): 20517333

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 81, 161, 189, 207, 483, 567, 621, 1449, 1863, 2011, 4347, 6033, 13041, 14077, 18099, 42231, 46253, 54297, 126693, 138759, 162891, 323771, 380079, 416277, 971313, 1140237, 1248831, 2913939, 3746493, 8741817, 26225451]

約数ペア:

[(1, 26225451), (3, 8741817), (7, 3746493), (9, 2913939), (21, 1248831), (23, 1140237), (27, 971313), (63, 416277), (69, 380079), (81, 323771), (161, 162891), (189, 138759), (207, 126693), (483, 54297), (567, 46253), (621, 42231), (1449, 18099), (1863, 14077), (2011, 13041), (4347, 6033)]