3204993987

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{13063}}^1$

素因数の和:13321

約数の個数: 40

約数和(自身を含む): 5178517344

約数和(自身を除く): 1973523357

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 233, 351, 699, 1053, 2097, 3029, 6291, 9087, 13063, 18873, 27261, 39189, 81783, 117567, 169819, 245349, 352701, 509457, 1058103, 1528371, 3043679, 4585113, 9131037, 13755339, 27393111, 39567827, 82179333, 118703481, 246537999, 356110443, 1068331329, 3204993987]

約数ペア:

[(1, 3204993987), (3, 1068331329), (9, 356110443), (13, 246537999), (27, 118703481), (39, 82179333), (81, 39567827), (117, 27393111), (233, 13755339), (351, 9131037), (699, 4585113), (1053, 3043679), (2097, 1528371), (3029, 1058103), (6291, 509457), (9087, 352701), (13063, 245349), (18873, 169819), (27261, 117567), (39189, 81783)]