100508769

素因数分解:

$3^4\times {\mathrm{431}}^1\times {\mathrm{2879}}^1$

素因数の和:3322

約数の個数: 20

約数和(自身を含む): 150543360

約数和(自身を除く): 50034591

約数列:

[1, 3, 9, 27, 81, 431, 1293, 2879, 3879, 8637, 11637, 25911, 34911, 77733, 233199, 1240849, 3722547, 11167641, 33502923, 100508769]

約数ペア:

[(1, 100508769), (3, 33502923), (9, 11167641), (27, 3722547), (81, 1240849), (431, 233199), (1293, 77733), (2879, 34911), (3879, 25911), (8637, 11637)]