66503106

素因数分解:

$2^1\times 3^4\times {\mathrm{410513}}^1$

素因数の和:410527

約数の個数: 20

約数和(自身を含む): 149016582

約数和(自身を除く): 82513476

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 410513, 821026, 1231539, 2463078, 3694617, 7389234, 11083851, 22167702, 33251553, 66503106]

約数ペア:

[(1, 66503106), (2, 33251553), (3, 22167702), (6, 11083851), (9, 7389234), (18, 3694617), (27, 2463078), (54, 1231539), (81, 821026), (162, 410513)]