26726721

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{12601}}^1$

素因数の和:12712

約数の個数: 16

約数和(自身を含む): 41132928

約数和(自身を除く): 14406207

約数列:

[1, 3, 7, 21, 101, 303, 707, 2121, 12601, 37803, 88207, 264621, 1272701, 3818103, 8908907, 26726721]

約数ペア:

[(1, 26726721), (3, 8908907), (7, 3818103), (21, 1272701), (101, 264621), (303, 88207), (707, 37803), (2121, 12601)]