18107091

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{383}}^1$

素因数の和:512

約数の個数: 32

約数和(自身を含む): 28753920

約数和(自身を除く): 10646829

約数列:

[1, 3, 9, 17, 27, 51, 103, 153, 309, 383, 459, 927, 1149, 1751, 2781, 3447, 5253, 6511, 10341, 15759, 19533, 39449, 47277, 58599, 118347, 175797, 355041, 670633, 1065123, 2011899, 6035697, 18107091]

約数ペア:

[(1, 18107091), (3, 6035697), (9, 2011899), (17, 1065123), (27, 670633), (51, 355041), (103, 175797), (153, 118347), (309, 58599), (383, 47277), (459, 39449), (927, 19533), (1149, 15759), (1751, 10341), (2781, 6511), (3447, 5253)]