20163392163

素因数分解:

$3^2\times {\mathrm{607}}^1\times {\mathrm{827}}^1\times {\mathrm{4463}}^1$

素因数の和:5903

約数の個数: 24

約数和(自身を含む): 29214701568

約数和(自身を除く): 9051309405

約数列:

[1, 3, 9, 607, 827, 1821, 2481, 4463, 5463, 7443, 13389, 40167, 501989, 1505967, 2709041, 3690901, 4517901, 8127123, 11072703, 24381369, 33218109, 2240376907, 6721130721, 20163392163]

約数ペア:

[(1, 20163392163), (3, 6721130721), (9, 2240376907), (607, 33218109), (827, 24381369), (1821, 11072703), (2481, 8127123), (4463, 4517901), (5463, 3690901), (7443, 2709041), (13389, 1505967), (40167, 501989)]