66034017

素因数分解:

$3^2\times 7^3\times {\mathrm{21391}}^1$

素因数の和:21418

約数の個数: 24

約数和(自身を含む): 111238400

約数和(自身を除く): 45204383

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 3087, 21391, 64173, 149737, 192519, 449211, 1048159, 1347633, 3144477, 7337113, 9433431, 22011339, 66034017]

約数ペア:

[(1, 66034017), (3, 22011339), (7, 9433431), (9, 7337113), (21, 3144477), (49, 1347633), (63, 1048159), (147, 449211), (343, 192519), (441, 149737), (1029, 64173), (3087, 21391)]