109127109

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{6553}}^1$

素因数の和:6637

約数の個数: 32

約数和(自身を含む): 182043904

約数和(自身を除く): 72916795

約数列:

[1, 3, 7, 13, 21, 39, 61, 91, 183, 273, 427, 793, 1281, 2379, 5551, 6553, 16653, 19659, 45871, 85189, 137613, 255567, 399733, 596323, 1199199, 1788969, 2798131, 5196529, 8394393, 15589587, 36375703, 109127109]

約数ペア:

[(1, 109127109), (3, 36375703), (7, 15589587), (13, 8394393), (21, 5196529), (39, 2798131), (61, 1788969), (91, 1199199), (183, 596323), (273, 399733), (427, 255567), (793, 137613), (1281, 85189), (2379, 45871), (5551, 19659), (6553, 16653)]