11620119

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{4357}}^1$

素因数の和:4494

約数の個数: 16

約数和(自身を含む): 17850368

約数和(自身を除く): 6230249

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 4357, 13071, 30499, 91497, 553339, 1660017, 3873373, 11620119]

約数ペア:

[(1, 11620119), (3, 3873373), (7, 1660017), (21, 553339), (127, 91497), (381, 30499), (889, 13071), (2667, 4357)]