1047923019

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{814237}}^1$

素因数の和:814267

約数の個数: 24

約数和(自身を含む): 1778295792

約数和(自身を除く): 730372773

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 814237, 2442711, 7328133, 8956607, 10585081, 26869821, 31755243, 80609463, 95265729, 116435891, 349307673, 1047923019]

約数ペア:

[(1, 1047923019), (3, 349307673), (9, 116435891), (11, 95265729), (13, 80609463), (33, 31755243), (39, 26869821), (99, 10585081), (117, 8956607), (143, 7328133), (429, 2442711), (1287, 814237)]