2901479949

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{3037}}^1$

素因数の和:3250

約数の個数: 48

約数和(自身を含む): 4562346880

約数和(自身を除く): 1660866931

約数列:

[1, 3, 9, 19, 37, 57, 111, 151, 171, 333, 453, 703, 1359, 2109, 2869, 3037, 5587, 6327, 8607, 9111, 16761, 25821, 27333, 50283, 57703, 106153, 112369, 173109, 318459, 337107, 458587, 519327, 955377, 1011321, 1375761, 2135011, 4127283, 6405033, 8713153, 16967719, 19215099, 26139459, 50903157, 78418377, 152709471, 322386661, 967159983, 2901479949]

約数ペア:

[(1, 2901479949), (3, 967159983), (9, 322386661), (19, 152709471), (37, 78418377), (57, 50903157), (111, 26139459), (151, 19215099), (171, 16967719), (333, 8713153), (453, 6405033), (703, 4127283), (1359, 2135011), (2109, 1375761), (2869, 1011321), (3037, 955377), (5587, 519327), (6327, 458587), (8607, 337107), (9111, 318459), (16761, 173109), (25821, 112369), (27333, 106153), (50283, 57703)]