42869223

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1583}}^1$

素因数の和:1668

約数の個数: 32

約数和(自身を含む): 68428800

約数和(自身を除く): 25559577

約数列:

[1, 3, 9, 17, 27, 51, 59, 153, 177, 459, 531, 1003, 1583, 1593, 3009, 4749, 9027, 14247, 26911, 27081, 42741, 80733, 93397, 242199, 280191, 726597, 840573, 1587749, 2521719, 4763247, 14289741, 42869223]

約数ペア:

[(1, 42869223), (3, 14289741), (9, 4763247), (17, 2521719), (27, 1587749), (51, 840573), (59, 726597), (153, 280191), (177, 242199), (459, 93397), (531, 80733), (1003, 42741), (1583, 27081), (1593, 26911), (3009, 14247), (4749, 9027)]