82870641

素因数分解:

$3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{8273}}^1$

素因数の和:8342

約数の個数: 32

約数和(自身を含む): 142974720

約数和(自身を除く): 60104079

約数列:

[1, 3, 7, 9, 21, 27, 53, 63, 159, 189, 371, 477, 1113, 1431, 3339, 8273, 10017, 24819, 57911, 74457, 173733, 223371, 438469, 521199, 1315407, 1563597, 3069283, 3946221, 9207849, 11838663, 27623547, 82870641]

約数ペア:

[(1, 82870641), (3, 27623547), (7, 11838663), (9, 9207849), (21, 3946221), (27, 3069283), (53, 1563597), (63, 1315407), (159, 521199), (189, 438469), (371, 223371), (477, 173733), (1113, 74457), (1431, 57911), (3339, 24819), (8273, 10017)]