9043209

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^2$

素因数の和:194

約数の個数: 36

約数和(自身を含む): 15777216

約数和(自身を除く): 6734007

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 79, 161, 207, 237, 483, 553, 711, 1449, 1659, 1817, 4977, 5451, 6241, 12719, 16353, 18723, 38157, 43687, 56169, 114471, 131061, 143543, 393183, 430629, 1004801, 1291887, 3014403, 9043209]

約数ペア:

[(1, 9043209), (3, 3014403), (7, 1291887), (9, 1004801), (21, 430629), (23, 393183), (63, 143543), (69, 131061), (79, 114471), (161, 56169), (207, 43687), (237, 38157), (483, 18723), (553, 16353), (711, 12719), (1449, 6241), (1659, 5451), (1817, 4977)]