26177827809

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{580607}}^1$

素因数の和:580749

約数の個数: 32

約数和(自身を含む): 42361159680

約数和(自身を除く): 16183331871

約数列:

[1, 3, 7, 19, 21, 57, 113, 133, 339, 399, 791, 2147, 2373, 6441, 15029, 45087, 580607, 1741821, 4064249, 11031533, 12192747, 33094599, 65608591, 77220731, 196825773, 231662193, 459260137, 1246563229, 1377780411, 3739689687, 8725942603, 26177827809]

約数ペア:

[(1, 26177827809), (3, 8725942603), (7, 3739689687), (19, 1377780411), (21, 1246563229), (57, 459260137), (113, 231662193), (133, 196825773), (339, 77220731), (399, 65608591), (791, 33094599), (2147, 12192747), (2373, 11031533), (6441, 4064249), (15029, 1741821), (45087, 580607)]