8974203

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{1489}}^1$

素因数の和:1547

約数の個数: 24

約数和(自身を含む): 14268240

約数和(自身を除く): 5294037

約数列:

[1, 3, 7, 21, 41, 49, 123, 147, 287, 861, 1489, 2009, 4467, 6027, 10423, 31269, 61049, 72961, 183147, 218883, 427343, 1282029, 2991401, 8974203]

約数ペア:

[(1, 8974203), (3, 2991401), (7, 1282029), (21, 427343), (41, 218883), (49, 183147), (123, 72961), (147, 61049), (287, 31269), (861, 10423), (1489, 6027), (2009, 4467)]