273669417

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{15031}}^1$

素因数の和:15078

約数の個数: 36

約数和(自身を含む): 479941696

約数和(自身を除く): 206272279

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 289, 357, 867, 1071, 2023, 2601, 6069, 15031, 18207, 45093, 105217, 135279, 255527, 315651, 766581, 946953, 1788689, 2299743, 4343959, 5366067, 13031877, 16098201, 30407713, 39095631, 91223139, 273669417]

約数ペア:

[(1, 273669417), (3, 91223139), (7, 39095631), (9, 30407713), (17, 16098201), (21, 13031877), (51, 5366067), (63, 4343959), (119, 2299743), (153, 1788689), (289, 946953), (357, 766581), (867, 315651), (1071, 255527), (2023, 135279), (2601, 105217), (6069, 45093), (15031, 18207)]