2013282987

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{540769}}^1$

素因数の和:540862

約数の個数: 16

約数和(自身を含む): 2881222560

約数和(自身を除く): 867939573

約数列:

[1, 3, 17, 51, 73, 219, 1241, 3723, 540769, 1622307, 9193073, 27579219, 39476137, 118428411, 671094329, 2013282987]

約数ペア:

[(1, 2013282987), (3, 671094329), (17, 118428411), (51, 39476137), (73, 27579219), (219, 9193073), (1241, 1622307), (3723, 540769)]