17841969

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1013}}^1$

素因数の和:1141

約数の個数: 24

約数和(自身を含む): 27418560

約数和(自身を除く): 9576591

約数列:

[1, 3, 9, 19, 57, 103, 171, 309, 927, 1013, 1957, 3039, 5871, 9117, 17613, 19247, 57741, 104339, 173223, 313017, 939051, 1982441, 5947323, 17841969]

約数ペア:

[(1, 17841969), (3, 5947323), (9, 1982441), (19, 939051), (57, 313017), (103, 173223), (171, 104339), (309, 57741), (927, 19247), (1013, 17613), (1957, 9117), (3039, 5871)]