20170449189

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{3844187}}^1$

素因数の和:3844257

約数の個数: 24

約数和(自身を含む): 32383439712

約数和(自身を除く): 12212990523

約数列:

[1, 3, 9, 11, 33, 53, 99, 159, 477, 583, 1749, 5247, 3844187, 11532561, 34597683, 42286057, 126858171, 203741911, 380574513, 611225733, 1833677199, 2241161021, 6723483063, 20170449189]

約数ペア:

[(1, 20170449189), (3, 6723483063), (9, 2241161021), (11, 1833677199), (33, 611225733), (53, 380574513), (99, 203741911), (159, 126858171), (477, 42286057), (583, 34597683), (1749, 11532561), (5247, 3844187)]