528794643

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{6547}}^1$

素因数の和:6691

約数の個数: 32

約数和(自身を含む): 806713600

約数和(自身を除く): 277918957

約数列:

[1, 3, 13, 19, 39, 57, 109, 247, 327, 741, 1417, 2071, 4251, 6213, 6547, 19641, 26923, 80769, 85111, 124393, 255333, 373179, 713623, 1617109, 2140869, 4851327, 9277099, 13558837, 27831297, 40676511, 176264881, 528794643]

約数ペア:

[(1, 528794643), (3, 176264881), (13, 40676511), (19, 27831297), (39, 13558837), (57, 9277099), (109, 4851327), (247, 2140869), (327, 1617109), (741, 713623), (1417, 373179), (2071, 255333), (4251, 124393), (6213, 85111), (6547, 80769), (19641, 26923)]