2113201071

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{2333}}^1\times {\mathrm{5297}}^1$

素因数の和:7655

約数の個数: 24

約数和(自身を含む): 3215038320

約数和(自身を除く): 1101837249

約数列:

[1, 3, 9, 19, 57, 171, 2333, 5297, 6999, 15891, 20997, 44327, 47673, 100643, 132981, 301929, 398943, 905787, 12357901, 37073703, 111221109, 234800119, 704400357, 2113201071]

約数ペア:

[(1, 2113201071), (3, 704400357), (9, 234800119), (19, 111221109), (57, 37073703), (171, 12357901), (2333, 905787), (5297, 398943), (6999, 301929), (15891, 132981), (20997, 100643), (44327, 47673)]