2016998523

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{22727}}^1$

素因数の和:22928

約数の個数: 32

約数和(自身を含む): 3163737600

約数和(自身を除く): 1146739077

約数列:

[1, 3, 9, 19, 27, 57, 171, 173, 513, 519, 1557, 3287, 4671, 9861, 22727, 29583, 68181, 88749, 204543, 431813, 613629, 1295439, 3886317, 3931771, 11658951, 11795313, 35385939, 74703649, 106157817, 224110947, 672332841, 2016998523]

約数ペア:

[(1, 2016998523), (3, 672332841), (9, 224110947), (19, 106157817), (27, 74703649), (57, 35385939), (171, 11795313), (173, 11658951), (513, 3931771), (519, 3886317), (1557, 1295439), (3287, 613629), (4671, 431813), (9861, 204543), (22727, 88749), (29583, 68181)]