2007560349

素因数分解:

$3^3\times {\mathrm{19}}^2\times {\mathrm{205967}}^1$

素因数の和:206014

約数の個数: 24

約数和(自身を含む): 3138952320

約数和(自身を除く): 1131391971

約数列:

[1, 3, 9, 19, 27, 57, 171, 361, 513, 1083, 3249, 9747, 205967, 617901, 1853703, 3913373, 5561109, 11740119, 35220357, 74354087, 105661071, 223062261, 669186783, 2007560349]

約数ペア:

[(1, 2007560349), (3, 669186783), (9, 223062261), (19, 105661071), (27, 74354087), (57, 35220357), (171, 11740119), (361, 5561109), (513, 3913373), (1083, 1853703), (3249, 617901), (9747, 205967)]