25791039

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{953}}^1$

素因数の和:1087

約数の個数: 24

約数和(自身を含む): 38892672

約数和(自身を除く): 13101633

約数列:

[1, 3, 9, 31, 93, 97, 279, 291, 873, 953, 2859, 3007, 8577, 9021, 27063, 29543, 88629, 92441, 265887, 277323, 831969, 2865671, 8597013, 25791039]

約数ペア:

[(1, 25791039), (3, 8597013), (9, 2865671), (31, 831969), (93, 277323), (97, 265887), (279, 92441), (291, 88629), (873, 29543), (953, 27063), (2859, 9021), (3007, 8577)]