284823

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1$

素因数の和:164

約数の個数: 32

約数和(自身を含む): 529920

約数和(自身を除く): 245097

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 137, 189, 231, 297, 411, 693, 959, 1233, 1507, 2079, 2877, 3699, 4521, 8631, 10549, 13563, 25893, 31647, 40689, 94941, 284823]

約数ペア:

[(1, 284823), (3, 94941), (7, 40689), (9, 31647), (11, 25893), (21, 13563), (27, 10549), (33, 8631), (63, 4521), (77, 3699), (99, 2877), (137, 2079), (189, 1507), (231, 1233), (297, 959), (411, 693)]