81136206

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{265151}}^1$

素因数の和:265176

約数の個数: 24

約数和(自身を含む): 186136704

約数和(自身を除く): 105000498

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 265151, 530302, 795453, 1590906, 2386359, 4507567, 4772718, 9015134, 13522701, 27045402, 40568103, 81136206]

約数ペア:

[(1, 81136206), (2, 40568103), (3, 27045402), (6, 13522701), (9, 9015134), (17, 4772718), (18, 4507567), (34, 2386359), (51, 1590906), (102, 795453), (153, 530302), (306, 265151)]