42302871

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{631}}^1$

素因数の和:844

約数の個数: 32

約数和(自身を含む): 67952640

約数和(自身を除く): 25649769

約数列:

[1, 3, 9, 13, 27, 39, 117, 191, 351, 573, 631, 1719, 1893, 2483, 5157, 5679, 7449, 8203, 17037, 22347, 24609, 67041, 73827, 120521, 221481, 361563, 1084689, 1566773, 3254067, 4700319, 14100957, 42302871]

約数ペア:

[(1, 42302871), (3, 14100957), (9, 4700319), (13, 3254067), (27, 1566773), (39, 1084689), (117, 361563), (191, 221481), (351, 120521), (573, 73827), (631, 67041), (1719, 24609), (1893, 22347), (2483, 17037), (5157, 8203), (5679, 7449)]