11501451

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{499}}^1$

素因数の和:715

約数の個数: 24

約数和(自身を含む): 18018000

約数和(自身を除く): 6516549

約数列:

[1, 3, 9, 13, 39, 117, 197, 499, 591, 1497, 1773, 2561, 4491, 6487, 7683, 19461, 23049, 58383, 98303, 294909, 884727, 1277939, 3833817, 11501451]

約数ペア:

[(1, 11501451), (3, 3833817), (9, 1277939), (13, 884727), (39, 294909), (117, 98303), (197, 58383), (499, 23049), (591, 19461), (1497, 7683), (1773, 6487), (2561, 4491)]