12927519

素因数分解:

$3^4\times {\mathrm{11}}^2\times {\mathrm{1319}}^1$

素因数の和:1353

約数の個数: 30

約数和(自身を含む): 21242760

約数和(自身を除く): 8315241

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 121, 297, 363, 891, 1089, 1319, 3267, 3957, 9801, 11871, 14509, 35613, 43527, 106839, 130581, 159599, 391743, 478797, 1175229, 1436391, 4309173, 12927519]

約数ペア:

[(1, 12927519), (3, 4309173), (9, 1436391), (11, 1175229), (27, 478797), (33, 391743), (81, 159599), (99, 130581), (121, 106839), (297, 43527), (363, 35613), (891, 14509), (1089, 11871), (1319, 9801), (3267, 3957)]