8860887

素因数分解:

$3^3\times 7^1\times {\mathrm{173}}^1\times {\mathrm{271}}^1$

素因数の和:460

約数の個数: 32

約数和(自身を含む): 15144960

約数和(自身を除く): 6284073

約数列:

[1, 3, 7, 9, 21, 27, 63, 173, 189, 271, 519, 813, 1211, 1557, 1897, 2439, 3633, 4671, 5691, 7317, 10899, 17073, 32697, 46883, 51219, 140649, 328181, 421947, 984543, 1265841, 2953629, 8860887]

約数ペア:

[(1, 8860887), (3, 2953629), (7, 1265841), (9, 984543), (21, 421947), (27, 328181), (63, 140649), (173, 51219), (189, 46883), (271, 32697), (519, 17073), (813, 10899), (1211, 7317), (1557, 5691), (1897, 4671), (2439, 3633)]