81860202

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{267517}}^1$

素因数の和:267542

約数の個数: 24

約数和(自身を含む): 187797636

約数和(自身を除く): 105937434

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 267517, 535034, 802551, 1605102, 2407653, 4547789, 4815306, 9095578, 13643367, 27286734, 40930101, 81860202]

約数ペア:

[(1, 81860202), (2, 40930101), (3, 27286734), (6, 13643367), (9, 9095578), (17, 4815306), (18, 4547789), (34, 2407653), (51, 1605102), (102, 802551), (153, 535034), (306, 267517)]