40125393

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{57901}}^1$

素因数の和:57925

約数の個数: 24

約数和(自身を含む): 72261696

約数和(自身を除く): 32136303

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 57901, 173703, 405307, 521109, 636911, 1215921, 1910733, 3647763, 4458377, 5732199, 13375131, 40125393]

約数ペア:

[(1, 40125393), (3, 13375131), (7, 5732199), (9, 4458377), (11, 3647763), (21, 1910733), (33, 1215921), (63, 636911), (77, 521109), (99, 405307), (231, 173703), (693, 57901)]