2013249573

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{277}}^1\times {\mathrm{1693}}^1$

素因数の和:2035

約数の個数: 40

約数和(自身を含む): 3077069688

約数和(自身を除く): 1063820115

約数列:

[1, 3, 9, 27, 53, 81, 159, 277, 477, 831, 1431, 1693, 2493, 4293, 5079, 7479, 14681, 15237, 22437, 44043, 45711, 89729, 132129, 137133, 269187, 396387, 468961, 807561, 1189161, 1406883, 2422683, 4220649, 7268049, 12661947, 24854933, 37985841, 74564799, 223694397, 671083191, 2013249573]

約数ペア:

[(1, 2013249573), (3, 671083191), (9, 223694397), (27, 74564799), (53, 37985841), (81, 24854933), (159, 12661947), (277, 7268049), (477, 4220649), (831, 2422683), (1431, 1406883), (1693, 1189161), (2493, 807561), (4293, 468961), (5079, 396387), (7479, 269187), (14681, 137133), (15237, 132129), (22437, 89729), (44043, 45711)]