2297403

素因数分解:

$3^4\times {\mathrm{113}}^1\times {\mathrm{251}}^1$

素因数の和:376

約数の個数: 20

約数和(自身を含む): 3476088

約数和(自身を除く): 1178685

約数列:

[1, 3, 9, 27, 81, 113, 251, 339, 753, 1017, 2259, 3051, 6777, 9153, 20331, 28363, 85089, 255267, 765801, 2297403]

約数ペア:

[(1, 2297403), (3, 765801), (9, 255267), (27, 85089), (81, 28363), (113, 20331), (251, 9153), (339, 6777), (753, 3051), (1017, 2259)]