2017165923

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{1464899}}^1$

素因数の和:1464928

約数の個数: 20

約数和(自身を含む): 3190552200

約数和(自身を除く): 1173386277

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 1464899, 4394697, 13184091, 24903283, 39552273, 74709849, 118656819, 224129547, 672388641, 2017165923]

約数ペア:

[(1, 2017165923), (3, 672388641), (9, 224129547), (17, 118656819), (27, 74709849), (51, 39552273), (81, 24903283), (153, 13184091), (459, 4394697), (1377, 1464899)]