72752013

素因数分解:

$3^6\times {\mathrm{23}}^1\times {\mathrm{4339}}^1$

素因数の和:4380

約数の個数: 28

約数和(自身を含む): 113846880

約数和(自身を除く): 41094867

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 729, 1863, 4339, 5589, 13017, 16767, 39051, 99797, 117153, 299391, 351459, 898173, 1054377, 2694519, 3163131, 8083557, 24250671, 72752013]

約数ペア:

[(1, 72752013), (3, 24250671), (9, 8083557), (23, 3163131), (27, 2694519), (69, 1054377), (81, 898173), (207, 351459), (243, 299391), (621, 117153), (729, 99797), (1863, 39051), (4339, 16767), (5589, 13017)]