33990097959

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{465739}}^1$

素因数の和:465821

約数の個数: 40

約数和(自身を含む): 54776612880

約数和(自身を除く): 20786514921

約数列:

[1, 3, 9, 17, 27, 51, 53, 81, 153, 159, 459, 477, 901, 1377, 1431, 2703, 4293, 8109, 24327, 72981, 465739, 1397217, 4191651, 7917563, 12574953, 23752689, 24684167, 37724859, 71258067, 74052501, 213774201, 222157503, 419630839, 641322603, 666472509, 1258892517, 1999417527, 3776677551, 11330032653, 33990097959]

約数ペア:

[(1, 33990097959), (3, 11330032653), (9, 3776677551), (17, 1999417527), (27, 1258892517), (51, 666472509), (53, 641322603), (81, 419630839), (153, 222157503), (159, 213774201), (459, 74052501), (477, 71258067), (901, 37724859), (1377, 24684167), (1431, 23752689), (2703, 12574953), (4293, 7917563), (8109, 4191651), (24327, 1397217), (72981, 465739)]