2762163

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{557}}^1$

素因数の和:611

約数の個数: 24

約数和(自身を含む): 4352400

約数和(自身を除く): 1590237

約数列:

[1, 3, 9, 19, 29, 57, 87, 171, 261, 551, 557, 1653, 1671, 4959, 5013, 10583, 16153, 31749, 48459, 95247, 145377, 306907, 920721, 2762163]

約数ペア:

[(1, 2762163), (3, 920721), (9, 306907), (19, 145377), (29, 95247), (57, 48459), (87, 31749), (171, 16153), (261, 10583), (551, 5013), (557, 4959), (1653, 1671)]