2912994201

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{827}}^1\times {\mathrm{2441}}^1$

素因数の和:3321

約数の個数: 32

約数和(自身を含む): 4302764928

約数和(自身を除く): 1389770727

約数列:

[1, 3, 13, 37, 39, 111, 481, 827, 1443, 2441, 2481, 7323, 10751, 30599, 31733, 32253, 90317, 91797, 95199, 270951, 397787, 1174121, 1193361, 2018707, 3522363, 6056121, 26243191, 74692159, 78729573, 224076477, 970998067, 2912994201]

約数ペア:

[(1, 2912994201), (3, 970998067), (13, 224076477), (37, 78729573), (39, 74692159), (111, 26243191), (481, 6056121), (827, 3522363), (1443, 2018707), (2441, 1193361), (2481, 1174121), (7323, 397787), (10751, 270951), (30599, 95199), (31733, 91797), (32253, 90317)]