13293819

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19183}}^1$

素因数の和:19207

約数の個数: 24

約数和(自身を含む): 23941632

約数和(自身を除く): 10647813

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 19183, 57549, 134281, 172647, 211013, 402843, 633039, 1208529, 1477091, 1899117, 4431273, 13293819]

約数ペア:

[(1, 13293819), (3, 4431273), (7, 1899117), (9, 1477091), (11, 1208529), (21, 633039), (33, 402843), (63, 211013), (77, 172647), (99, 134281), (231, 57549), (693, 19183)]