542939679

素因数分解:

$3^4\times {\mathrm{23}}^2\times {\mathrm{12671}}^1$

素因数の和:12729

約数の個数: 30

約数和(自身を含む): 847921536

約数和(自身を除く): 304981857

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 529, 621, 1587, 1863, 4761, 12671, 14283, 38013, 42849, 114039, 291433, 342117, 874299, 1026351, 2622897, 6702959, 7868691, 20108877, 23606073, 60326631, 180979893, 542939679]

約数ペア:

[(1, 542939679), (3, 180979893), (9, 60326631), (23, 23606073), (27, 20108877), (69, 7868691), (81, 6702959), (207, 2622897), (529, 1026351), (621, 874299), (1587, 342117), (1863, 291433), (4761, 114039), (12671, 42849), (14283, 38013)]