26711763

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1$

素因数の和:443

約数の個数: 32

約数和(自身を含む): 40567296

約数和(自身を除く): 13855533

約数列:

[1, 3, 13, 23, 39, 69, 97, 291, 299, 307, 897, 921, 1261, 2231, 3783, 3991, 6693, 7061, 11973, 21183, 29003, 29779, 87009, 89337, 91793, 275379, 387127, 684917, 1161381, 2054751, 8903921, 26711763]

約数ペア:

[(1, 26711763), (3, 8903921), (13, 2054751), (23, 1161381), (39, 684917), (69, 387127), (97, 275379), (291, 91793), (299, 89337), (307, 87009), (897, 29779), (921, 29003), (1261, 21183), (2231, 11973), (3783, 7061), (3991, 6693)]