26510421

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{7841}}^1$

素因数の和:7881

約数の個数: 24

約数和(自身を含む): 42911424

約数和(自身を除く): 16401003

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 1127, 3381, 7841, 23523, 54887, 164661, 180343, 384209, 541029, 1152627, 1262401, 3787203, 8836807, 26510421]

約数ペア:

[(1, 26510421), (3, 8836807), (7, 3787203), (21, 1262401), (23, 1152627), (49, 541029), (69, 384209), (147, 180343), (161, 164661), (483, 54887), (1127, 23523), (3381, 7841)]