71400879

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12653}}^1$

素因数の和:12692

約数の個数: 32

約数和(自身を含む): 121478400

約数和(自身を除く): 50077521

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 99, 171, 209, 297, 513, 627, 1881, 5643, 12653, 37959, 113877, 139183, 240407, 341631, 417549, 721221, 1252647, 2163663, 2644477, 3757941, 6490989, 7933431, 23800293, 71400879]

約数ペア:

[(1, 71400879), (3, 23800293), (9, 7933431), (11, 6490989), (19, 3757941), (27, 2644477), (33, 2163663), (57, 1252647), (99, 721221), (171, 417549), (209, 341631), (297, 240407), (513, 139183), (627, 113877), (1881, 37959), (5643, 12653)]