20228745627

素因数分解:

$3^3\times {\mathrm{31357}}^1\times {\mathrm{23893}}^1$

素因数の和:55259

約数の個数: 16

約数和(自身を含む): 29970722080

約数和(自身を除く): 9741976453

約数列:

[1, 3, 9, 27, 23893, 31357, 71679, 94071, 215037, 282213, 645111, 846639, 749212801, 2247638403, 6742915209, 20228745627]

約数ペア:

[(1, 20228745627), (3, 6742915209), (9, 2247638403), (27, 749212801), (23893, 846639), (31357, 645111), (71679, 282213), (94071, 215037)]