20170056159

素因数分解:

$3^4\times {\mathrm{11}}^2\times {\mathrm{193}}^1\times {\mathrm{10663}}^1$

素因数の和:10890

約数の個数: 60

約数和(自身を含む): 33293455888

約数和(自身を除く): 13123399729

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 121, 193, 297, 363, 579, 891, 1089, 1737, 2123, 3267, 5211, 6369, 9801, 10663, 15633, 19107, 23353, 31989, 57321, 70059, 95967, 117293, 171963, 210177, 287901, 351879, 630531, 863703, 1055637, 1290223, 1891593, 2057959, 3166911, 3870669, 6173877, 9500733, 11612007, 18521631, 22637549, 34836021, 55564893, 67912647, 104508063, 166694679, 203737941, 249013039, 611213823, 747039117, 1833641469, 2241117351, 6723352053, 20170056159]

約数ペア:

[(1, 20170056159), (3, 6723352053), (9, 2241117351), (11, 1833641469), (27, 747039117), (33, 611213823), (81, 249013039), (99, 203737941), (121, 166694679), (193, 104508063), (297, 67912647), (363, 55564893), (579, 34836021), (891, 22637549), (1089, 18521631), (1737, 11612007), (2123, 9500733), (3267, 6173877), (5211, 3870669), (6369, 3166911), (9801, 2057959), (10663, 1891593), (15633, 1290223), (19107, 1055637), (23353, 863703), (31989, 630531), (57321, 351879), (70059, 287901), (95967, 210177), (117293, 171963)]