205277553

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{76283}}^1$

素因数の和:76325

約数の個数: 24

約数和(自身を含む): 333208512

約数和(自身を除く): 127930959

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 2691, 76283, 228849, 686547, 991679, 1754509, 2975037, 5263527, 8925111, 15790581, 22808617, 68425851, 205277553]

約数ペア:

[(1, 205277553), (3, 68425851), (9, 22808617), (13, 15790581), (23, 8925111), (39, 5263527), (69, 2975037), (117, 1754509), (207, 991679), (299, 686547), (897, 228849), (2691, 76283)]