66234609

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{22369}}^1$

素因数の和:22429

約数の個数: 24

約数和(自身を含む): 111671040

約数和(自身を除く): 45436431

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 22369, 67107, 156583, 201321, 469749, 1051343, 1409247, 3154029, 7359401, 9462087, 22078203, 66234609]

約数ペア:

[(1, 66234609), (3, 22078203), (7, 9462087), (9, 7359401), (21, 3154029), (47, 1409247), (63, 1051343), (141, 469749), (329, 201321), (423, 156583), (987, 67107), (2961, 22369)]