139094271

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{6653}}^1$

素因数の和:6783

約数の個数: 24

約数和(自身を含む): 211756896

約数和(自身を除く): 72662625

約数列:

[1, 3, 9, 23, 69, 101, 207, 303, 909, 2323, 6653, 6969, 19959, 20907, 59877, 153019, 459057, 671953, 1377171, 2015859, 6047577, 15454919, 46364757, 139094271]

約数ペア:

[(1, 139094271), (3, 46364757), (9, 15454919), (23, 6047577), (69, 2015859), (101, 1377171), (207, 671953), (303, 459057), (909, 153019), (2323, 59877), (6653, 20907), (6969, 19959)]