39316407

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{827}}^1$

素因数の和:919

約数の個数: 32

約数和(自身を含む): 60092928

約数和(自身を除く): 20776521

約数列:

[1, 3, 13, 23, 39, 53, 69, 159, 299, 689, 827, 897, 1219, 2067, 2481, 3657, 10751, 15847, 19021, 32253, 43831, 47541, 57063, 131493, 247273, 569803, 741819, 1008113, 1709409, 3024339, 13105469, 39316407]

約数ペア:

[(1, 39316407), (3, 13105469), (13, 3024339), (23, 1709409), (39, 1008113), (53, 741819), (69, 569803), (159, 247273), (299, 131493), (689, 57063), (827, 47541), (897, 43831), (1219, 32253), (2067, 19021), (2481, 15847), (3657, 10751)]