26134209

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1993}}^1$

素因数の和:2077

約数の個数: 24

約数和(自身を含む): 39816192

約数和(自身を除く): 13681983

約数列:

[1, 3, 9, 31, 47, 93, 141, 279, 423, 1457, 1993, 4371, 5979, 13113, 17937, 61783, 93671, 185349, 281013, 556047, 843039, 2903801, 8711403, 26134209]

約数ペア:

[(1, 26134209), (3, 8711403), (9, 2903801), (31, 843039), (47, 556047), (93, 281013), (141, 185349), (279, 93671), (423, 61783), (1457, 17937), (1993, 13113), (4371, 5979)]