57793779

素因数分解:

$3^2\times {\mathrm{23}}^2\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:312

約数の個数: 36

約数和(自身を含む): 89143600

約数和(自身を除く): 31349821

約数列:

[1, 3, 9, 23, 61, 69, 183, 199, 207, 529, 549, 597, 1403, 1587, 1791, 4209, 4577, 4761, 12139, 12627, 13731, 32269, 36417, 41193, 96807, 105271, 109251, 279197, 290421, 315813, 837591, 947439, 2512773, 6421531, 19264593, 57793779]

約数ペア:

[(1, 57793779), (3, 19264593), (9, 6421531), (23, 2512773), (61, 947439), (69, 837591), (183, 315813), (199, 290421), (207, 279197), (529, 109251), (549, 105271), (597, 96807), (1403, 41193), (1587, 36417), (1791, 32269), (4209, 13731), (4577, 12627), (4761, 12139)]