20170057941

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{653}}^1\times {\mathrm{34667}}^1$

素因数の和:35343

約数の個数: 40

約数和(自身を含む): 32921010144

約数和(自身を除く): 12750952203

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 653, 891, 1959, 5877, 7183, 17631, 21549, 34667, 52893, 64647, 104001, 193941, 312003, 381337, 581823, 936009, 1144011, 2808027, 3432033, 10296099, 22637551, 30888297, 67912653, 203737959, 249013061, 611213877, 747039183, 1833641631, 2241117549, 6723352647, 20170057941]

約数ペア:

[(1, 20170057941), (3, 6723352647), (9, 2241117549), (11, 1833641631), (27, 747039183), (33, 611213877), (81, 249013061), (99, 203737959), (297, 67912653), (653, 30888297), (891, 22637551), (1959, 10296099), (5877, 3432033), (7183, 2808027), (17631, 1144011), (21549, 936009), (34667, 581823), (52893, 381337), (64647, 312003), (104001, 193941)]