27711486

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{809}}^1$

素因数の和:1001

約数の個数: 48

約数和(自身を含む): 65959920

約数和(自身を除く): 38248434

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 173, 198, 346, 519, 809, 1038, 1557, 1618, 1903, 2427, 3114, 3806, 4854, 5709, 7281, 8899, 11418, 14562, 17127, 17798, 26697, 34254, 53394, 80091, 139957, 160182, 279914, 419871, 839742, 1259613, 1539527, 2519226, 3079054, 4618581, 9237162, 13855743, 27711486]

約数ペア:

[(1, 27711486), (2, 13855743), (3, 9237162), (6, 4618581), (9, 3079054), (11, 2519226), (18, 1539527), (22, 1259613), (33, 839742), (66, 419871), (99, 279914), (173, 160182), (198, 139957), (346, 80091), (519, 53394), (809, 34254), (1038, 26697), (1557, 17798), (1618, 17127), (1903, 14562), (2427, 11418), (3114, 8899), (3806, 7281), (4854, 5709)]