66683001

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{2273}}^1$

素因数の和:2421

約数の個数: 32

約数和(自身を含む): 111771648

約数和(自身を除く): 45088647

約数列:

[1, 3, 7, 11, 21, 33, 77, 127, 231, 381, 889, 1397, 2273, 2667, 4191, 6819, 9779, 15911, 25003, 29337, 47733, 75009, 175021, 288671, 525063, 866013, 2020697, 3175381, 6062091, 9526143, 22227667, 66683001]

約数ペア:

[(1, 66683001), (3, 22227667), (7, 9526143), (11, 6062091), (21, 3175381), (33, 2020697), (77, 866013), (127, 525063), (231, 288671), (381, 175021), (889, 75009), (1397, 47733), (2273, 29337), (2667, 25003), (4191, 15911), (6819, 9779)]