2013255957

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1447}}^1\times {\mathrm{27281}}^1$

素因数の和:28748

約数の個数: 16

約数和(自身を含む): 2844312192

約数和(自身を除く): 831056235

約数列:

[1, 3, 17, 51, 1447, 4341, 24599, 27281, 73797, 81843, 463777, 1391331, 39475607, 118426821, 671085319, 2013255957]

約数ペア:

[(1, 2013255957), (3, 671085319), (17, 118426821), (51, 39475607), (1447, 1391331), (4341, 463777), (24599, 81843), (27281, 73797)]