13498882011

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{554893}}^1$

素因数の和:554972

約数の個数: 32

約数和(自身を含む): 21574278720

約数和(自身を除く): 8075396709

約数列:

[1, 3, 9, 17, 27, 51, 53, 153, 159, 459, 477, 901, 1431, 2703, 8109, 24327, 554893, 1664679, 4994037, 9433181, 14982111, 28299543, 29409329, 84898629, 88227987, 254695887, 264683961, 499958593, 794051883, 1499875779, 4499627337, 13498882011]

約数ペア:

[(1, 13498882011), (3, 4499627337), (9, 1499875779), (17, 794051883), (27, 499958593), (51, 264683961), (53, 254695887), (153, 88227987), (159, 84898629), (459, 29409329), (477, 28299543), (901, 14982111), (1431, 9433181), (2703, 4994037), (8109, 1664679), (24327, 554893)]