89909127

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{947}}^1$

素因数の和:1108

約数の個数: 48

約数和(自身を含む): 163268352

約数和(自身を除く): 73359225

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 137, 231, 411, 693, 947, 959, 1233, 1507, 2841, 2877, 4521, 6629, 8523, 8631, 10417, 10549, 13563, 19887, 31251, 31647, 59661, 72919, 93753, 94941, 129739, 218757, 389217, 656271, 908173, 1167651, 1427129, 2724519, 4281387, 8173557, 9989903, 12844161, 29969709, 89909127]

約数ペア:

[(1, 89909127), (3, 29969709), (7, 12844161), (9, 9989903), (11, 8173557), (21, 4281387), (33, 2724519), (63, 1427129), (77, 1167651), (99, 908173), (137, 656271), (231, 389217), (411, 218757), (693, 129739), (947, 94941), (959, 93753), (1233, 72919), (1507, 59661), (2841, 31647), (2877, 31251), (4521, 19887), (6629, 13563), (8523, 10549), (8631, 10417)]