25928103

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{89}}^1\times {\mathrm{269}}^1$

素因数の和:399

約数の個数: 24

約数和(自身を含む): 37033200

約数和(自身を除く): 11105097

約数列:

[1, 3, 19, 57, 89, 267, 269, 361, 807, 1083, 1691, 5073, 5111, 15333, 23941, 32129, 71823, 96387, 97109, 291327, 454879, 1364637, 8642701, 25928103]

約数ペア:

[(1, 25928103), (3, 8642701), (19, 1364637), (57, 454879), (89, 291327), (267, 97109), (269, 96387), (361, 71823), (807, 32129), (1083, 23941), (1691, 15333), (5073, 5111)]