63753921

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{91997}}^1$

素因数の和:92021

約数の個数: 24

約数和(自身を含む): 114813504

約数和(自身を除く): 51059583

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 91997, 275991, 643979, 827973, 1011967, 1931937, 3035901, 5795811, 7083769, 9107703, 21251307, 63753921]

約数ペア:

[(1, 63753921), (3, 21251307), (7, 9107703), (9, 7083769), (11, 5795811), (21, 3035901), (33, 1931937), (63, 1011967), (77, 827973), (99, 643979), (231, 275991), (693, 91997)]