81353466

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{265861}}^1$

素因数の和:265886

約数の個数: 24

約数和(自身を含む): 186635124

約数和(自身を除く): 105281658

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 265861, 531722, 797583, 1595166, 2392749, 4519637, 4785498, 9039274, 13558911, 27117822, 40676733, 81353466]

約数ペア:

[(1, 81353466), (2, 40676733), (3, 27117822), (6, 13558911), (9, 9039274), (17, 4785498), (18, 4519637), (34, 2392749), (51, 1595166), (102, 797583), (153, 531722), (306, 265861)]