66186441

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{251}}^1\times {\mathrm{353}}^1$

素因数の和:693

約数の個数: 24

約数和(自身を含む): 97415136

約数和(自身を除く): 31228695

約数列:

[1, 3, 9, 83, 249, 251, 353, 747, 753, 1059, 2259, 3177, 20833, 29299, 62499, 87897, 88603, 187497, 263691, 265809, 797427, 7354049, 22062147, 66186441]

約数ペア:

[(1, 66186441), (3, 22062147), (9, 7354049), (83, 797427), (249, 265809), (251, 263691), (353, 187497), (747, 88603), (753, 87897), (1059, 62499), (2259, 29299), (3177, 20833)]