7883620047

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{991}}^1\times {\mathrm{38431}}^1$

素因数の和:39451

約数の個数: 24

約数和(自身を含む): 11894857728

約数和(自身を除く): 4011237681

約数列:

[1, 3, 9, 23, 69, 207, 991, 2973, 8919, 22793, 38431, 68379, 115293, 205137, 345879, 883913, 2651739, 7955217, 38085121, 114255363, 342766089, 875957783, 2627873349, 7883620047]

約数ペア:

[(1, 7883620047), (3, 2627873349), (9, 875957783), (23, 342766089), (69, 114255363), (207, 38085121), (991, 7955217), (2973, 2651739), (8919, 883913), (22793, 345879), (38431, 205137), (68379, 115293)]