18109386

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19727}}^1$

素因数の和:19755

約数の個数: 32

約数和(自身を含む): 42612480

約数和(自身を除く): 24503094

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 19727, 39454, 59181, 118362, 177543, 335359, 355086, 532629, 670718, 1006077, 1065258, 2012154, 3018231, 6036462, 9054693, 18109386]

約数ペア:

[(1, 18109386), (2, 9054693), (3, 6036462), (6, 3018231), (9, 2012154), (17, 1065258), (18, 1006077), (27, 670718), (34, 532629), (51, 355086), (54, 335359), (102, 177543), (153, 118362), (306, 59181), (459, 39454), (918, 19727)]