9315453

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{631}}^1$

素因数の和:697

約数の個数: 32

約数和(自身を含む): 15370240

約数和(自身を除く): 6054787

約数列:

[1, 3, 7, 19, 21, 37, 57, 111, 133, 259, 399, 631, 703, 777, 1893, 2109, 4417, 4921, 11989, 13251, 14763, 23347, 35967, 70041, 83923, 163429, 251769, 443593, 490287, 1330779, 3105151, 9315453]

約数ペア:

[(1, 9315453), (3, 3105151), (7, 1330779), (19, 490287), (21, 443593), (37, 251769), (57, 163429), (111, 83923), (133, 70041), (259, 35967), (399, 23347), (631, 14763), (703, 13251), (777, 11989), (1893, 4921), (2109, 4417)]