42246711

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3253}}^1$

素因数の和:3312

約数の個数: 32

約数和(自身を含む): 69245120

約数和(自身を除く): 26998409

約数列:

[1, 3, 9, 13, 27, 37, 39, 111, 117, 333, 351, 481, 999, 1443, 3253, 4329, 9759, 12987, 29277, 42289, 87831, 120361, 126867, 361083, 380601, 1083249, 1141803, 1564693, 3249747, 4694079, 14082237, 42246711]

約数ペア:

[(1, 42246711), (3, 14082237), (9, 4694079), (13, 3249747), (27, 1564693), (37, 1141803), (39, 1083249), (111, 380601), (117, 361083), (333, 126867), (351, 120361), (481, 87831), (999, 42289), (1443, 29277), (3253, 12987), (4329, 9759)]