415020123

素因数分解:

$3^2\times 7^1\times {\mathrm{1217}}^1\times {\mathrm{5413}}^1$

素因数の和:6643

約数の個数: 24

約数和(自身を含む): 685802208

約数和(自身を除く): 270782085

約数列:

[1, 3, 7, 9, 21, 63, 1217, 3651, 5413, 8519, 10953, 16239, 25557, 37891, 48717, 76671, 113673, 341019, 6587621, 19762863, 46113347, 59288589, 138340041, 415020123]

約数ペア:

[(1, 415020123), (3, 138340041), (7, 59288589), (9, 46113347), (21, 19762863), (63, 6587621), (1217, 341019), (3651, 113673), (5413, 76671), (8519, 48717), (10953, 37891), (16239, 25557)]