231336351

素因数分解:

$3^3\times {\mathrm{653}}^1\times {\mathrm{13121}}^1$

素因数の和:13783

約数の個数: 16

約数和(自身を含む): 343271520

約数和(自身を除く): 111935169

約数列:

[1, 3, 9, 27, 653, 1959, 5877, 13121, 17631, 39363, 118089, 354267, 8568013, 25704039, 77112117, 231336351]

約数ペア:

[(1, 231336351), (3, 77112117), (9, 25704039), (27, 8568013), (653, 354267), (1959, 118089), (5877, 39363), (13121, 17631)]