190035639

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{138007}}^1$

素因数の和:138036

約数の個数: 20

約数和(自身を含む): 300581424

約数和(自身を除く): 110545785

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 138007, 414021, 1242063, 2346119, 3726189, 7038357, 11178567, 21115071, 63345213, 190035639]

約数ペア:

[(1, 190035639), (3, 63345213), (9, 21115071), (17, 11178567), (27, 7038357), (51, 3726189), (81, 2346119), (153, 1242063), (459, 414021), (1377, 138007)]