57694689

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{15907}}^1$

素因数の和:15957

約数の個数: 24

約数和(自身を含む): 92648192

約数和(自身を除く): 34953503

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 1209, 3627, 15907, 47721, 143163, 206791, 493117, 620373, 1479351, 1861119, 4438053, 6410521, 19231563, 57694689]

約数ペア:

[(1, 57694689), (3, 19231563), (9, 6410521), (13, 4438053), (31, 1861119), (39, 1479351), (93, 620373), (117, 493117), (279, 206791), (403, 143163), (1209, 47721), (3627, 15907)]