21129606

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{23017}}^1$

素因数の和:23045

約数の個数: 32

約数和(自身を含む): 49718880

約数和(自身を除く): 28589274

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 23017, 46034, 69051, 138102, 207153, 391289, 414306, 621459, 782578, 1173867, 1242918, 2347734, 3521601, 7043202, 10564803, 21129606]

約数ペア:

[(1, 21129606), (2, 10564803), (3, 7043202), (6, 3521601), (9, 2347734), (17, 1242918), (18, 1173867), (27, 782578), (34, 621459), (51, 414306), (54, 391289), (102, 207153), (153, 138102), (306, 69051), (459, 46034), (918, 23017)]