66443166

素因数分解:

$2^1\times 3^4\times {\mathrm{410143}}^1$

素因数の和:410157

約数の個数: 20

約数和(自身を含む): 148882272

約数和(自身を除く): 82439106

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 410143, 820286, 1230429, 2460858, 3691287, 7382574, 11073861, 22147722, 33221583, 66443166]

約数ペア:

[(1, 66443166), (2, 33221583), (3, 22147722), (6, 11073861), (9, 7382574), (18, 3691287), (27, 2460858), (54, 1230429), (81, 820286), (162, 410143)]