18333837

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{677}}^1$

素因数の和:762

約数の個数: 32

約数和(自身を含む): 29289600

約数和(自身を除く): 10955763

約数列:

[1, 3, 9, 17, 27, 51, 59, 153, 177, 459, 531, 677, 1003, 1593, 2031, 3009, 6093, 9027, 11509, 18279, 27081, 34527, 39943, 103581, 119829, 310743, 359487, 679031, 1078461, 2037093, 6111279, 18333837]

約数ペア:

[(1, 18333837), (3, 6111279), (9, 2037093), (17, 1078461), (27, 679031), (51, 359487), (59, 310743), (153, 119829), (177, 103581), (459, 39943), (531, 34527), (677, 27081), (1003, 18279), (1593, 11509), (2031, 9027), (3009, 6093)]