15668740827

素因数分解:

$3^2\times {\mathrm{137}}^1\times {\mathrm{1571}}^1\times {\mathrm{8089}}^1$

素因数の和:9803

約数の個数: 24

約数和(自身を含む): 22815159120

約数和(自身を除く): 7146418293

約数列:

[1, 3, 9, 137, 411, 1233, 1571, 4713, 8089, 14139, 24267, 72801, 215227, 645681, 1108193, 1937043, 3324579, 9973737, 12707819, 38123457, 114370371, 1740971203, 5222913609, 15668740827]

約数ペア:

[(1, 15668740827), (3, 5222913609), (9, 1740971203), (137, 114370371), (411, 38123457), (1233, 12707819), (1571, 9973737), (4713, 3324579), (8089, 1937043), (14139, 1108193), (24267, 645681), (72801, 215227)]