1609932051

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{655243}}^1$

素因数の和:655272

約数の個数: 32

約数和(自身を含む): 2935493120

約数和(自身を除く): 1325561069

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 655243, 1965729, 4586701, 5897187, 8518159, 13760103, 17691561, 25554477, 41280309, 59627113, 76663431, 123840927, 178881339, 229990293, 536644017, 1609932051]

約数ペア:

[(1, 1609932051), (3, 536644017), (7, 229990293), (9, 178881339), (13, 123840927), (21, 76663431), (27, 59627113), (39, 41280309), (63, 25554477), (91, 17691561), (117, 13760103), (189, 8518159), (273, 5897187), (351, 4586701), (819, 1965729), (2457, 655243)]