16403607

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{5021}}^1$

素因数の和:5052

約数の個数: 24

約数和(自身を含む): 26717040

約数和(自身を除く): 10313433

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 297, 363, 1089, 3267, 5021, 15063, 45189, 55231, 135567, 165693, 497079, 607541, 1491237, 1822623, 5467869, 16403607]

約数ペア:

[(1, 16403607), (3, 5467869), (9, 1822623), (11, 1491237), (27, 607541), (33, 497079), (99, 165693), (121, 135567), (297, 55231), (363, 45189), (1089, 15063), (3267, 5021)]