39621777

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{997}}^1\times {\mathrm{1019}}^1$

素因数の和:2032

約数の個数: 16

約数和(自身を含む): 57005760

約数和(自身を除く): 17383983

約数列:

[1, 3, 13, 39, 997, 1019, 2991, 3057, 12961, 13247, 38883, 39741, 1015943, 3047829, 13207259, 39621777]

約数ペア:

[(1, 39621777), (3, 13207259), (13, 3047829), (39, 1015943), (997, 39741), (1019, 38883), (2991, 13247), (3057, 12961)]