39729783

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1\times {\mathrm{719}}^1$

素因数の和:998

約数の個数: 16

約数和(自身を含む): 53844480

約数和(自身を除く): 14114697

約数列:

[1, 3, 113, 163, 339, 489, 719, 2157, 18419, 55257, 81247, 117197, 243741, 351591, 13243261, 39729783]

約数ペア:

[(1, 39729783), (3, 13243261), (113, 351591), (163, 243741), (339, 117197), (489, 81247), (719, 55257), (2157, 18419)]