29128788567

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{4073}}^1\times {\mathrm{15581}}^1$

素因数の和:19680

約数の個数: 32

約数和(自身を含む): 45706368960

約数和(自身を除く): 16577580393

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 4073, 12219, 15581, 36657, 46743, 69241, 109971, 140229, 207723, 264877, 420687, 623169, 794631, 1869507, 2383893, 7151679, 63461413, 190384239, 571152717, 1078844021, 1713458151, 3236532063, 9709596189, 29128788567]

約数ペア:

[(1, 29128788567), (3, 9709596189), (9, 3236532063), (17, 1713458151), (27, 1078844021), (51, 571152717), (153, 190384239), (459, 63461413), (4073, 7151679), (12219, 2383893), (15581, 1869507), (36657, 794631), (46743, 623169), (69241, 420687), (109971, 264877), (140229, 207723)]