2969804709

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{13187}}^1$

素因数の和:13654

約数の個数: 32

約数和(自身を含む): 4642176000

約数和(自身を除く): 1672371291

約数列:

[1, 3, 9, 19, 27, 57, 171, 439, 513, 1317, 3951, 8341, 11853, 13187, 25023, 39561, 75069, 118683, 225207, 250553, 356049, 751659, 2254977, 5789093, 6764931, 17367279, 52101837, 109992767, 156305511, 329978301, 989934903, 2969804709]

約数ペア:

[(1, 2969804709), (3, 989934903), (9, 329978301), (19, 156305511), (27, 109992767), (57, 52101837), (171, 17367279), (439, 6764931), (513, 5789093), (1317, 2254977), (3951, 751659), (8341, 356049), (11853, 250553), (13187, 225207), (25023, 118683), (39561, 75069)]