508730949

素因数分解:

$3^5\times {\mathrm{607}}^1\times {\mathrm{3449}}^1$

素因数の和:4071

約数の個数: 24

約数和(自身を含む): 763526400

約数和(自身を除く): 254795451

約数列:

[1, 3, 9, 27, 81, 243, 607, 1821, 3449, 5463, 10347, 16389, 31041, 49167, 93123, 147501, 279369, 838107, 2093543, 6280629, 18841887, 56525661, 169576983, 508730949]

約数ペア:

[(1, 508730949), (3, 169576983), (9, 56525661), (27, 18841887), (81, 6280629), (243, 2093543), (607, 838107), (1821, 279369), (3449, 147501), (5463, 93123), (10347, 49167), (16389, 31041)]