201831327

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{8093}}^1$

素因数の和:8279

約数の個数: 24

約数和(自身を含む): 310615344

約数和(自身を除く): 108784017

約数列:

[1, 3, 9, 17, 51, 153, 163, 489, 1467, 2771, 8093, 8313, 24279, 24939, 72837, 137581, 412743, 1238229, 1319159, 3957477, 11872431, 22425703, 67277109, 201831327]

約数ペア:

[(1, 201831327), (3, 67277109), (9, 22425703), (17, 11872431), (51, 3957477), (153, 1319159), (163, 1238229), (489, 412743), (1467, 137581), (2771, 72837), (8093, 24939), (8313, 24279)]