42621039

素因数分解:

$3^3\times {\mathrm{29}}^2\times {\mathrm{1877}}^1$

素因数の和:1944

約数の個数: 24

約数和(自身を含む): 65429520

約数和(自身を除く): 22808481

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 841, 1877, 2523, 5631, 7569, 16893, 22707, 50679, 54433, 163299, 489897, 1469691, 1578557, 4735671, 14207013, 42621039]

約数ペア:

[(1, 42621039), (3, 14207013), (9, 4735671), (27, 1578557), (29, 1469691), (87, 489897), (261, 163299), (783, 54433), (841, 50679), (1877, 22707), (2523, 16893), (5631, 7569)]