27149427

素因数分解:

$3^2\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{227}}^1$

素因数の和:467

約数の個数: 24

約数和(自身を含む): 40085136

約数和(自身を除く): 12935709

約数列:

[1, 3, 9, 97, 137, 227, 291, 411, 681, 873, 1233, 2043, 13289, 22019, 31099, 39867, 66057, 93297, 119601, 198171, 279891, 3016603, 9049809, 27149427]

約数ペア:

[(1, 27149427), (3, 9049809), (9, 3016603), (97, 279891), (137, 198171), (227, 119601), (291, 93297), (411, 66057), (681, 39867), (873, 31099), (1233, 22019), (2043, 13289)]