12758440329

素因数分解:

$3^4\times {\mathrm{359}}^1\times {\mathrm{541}}^1\times {\mathrm{811}}^1$

素因数の和:1723

約数の個数: 40

約数和(自身を含む): 19170930240

約数和(自身を除く): 6412489911

約数列:

[1, 3, 9, 27, 81, 359, 541, 811, 1077, 1623, 2433, 3231, 4869, 7299, 9693, 14607, 21897, 29079, 43821, 65691, 194219, 291149, 438751, 582657, 873447, 1316253, 1747971, 2620341, 3948759, 5243913, 7861023, 11846277, 15731739, 23583069, 35538831, 157511609, 472534827, 1417604481, 4252813443, 12758440329]

約数ペア:

[(1, 12758440329), (3, 4252813443), (9, 1417604481), (27, 472534827), (81, 157511609), (359, 35538831), (541, 23583069), (811, 15731739), (1077, 11846277), (1623, 7861023), (2433, 5243913), (3231, 3948759), (4869, 2620341), (7299, 1747971), (9693, 1316253), (14607, 873447), (21897, 582657), (29079, 438751), (43821, 291149), (65691, 194219)]