2841874413

素因数分解:

$3^1\times 7^2\times {\mathrm{1619}}^1\times {\mathrm{11941}}^1$

素因数の和:13577

約数の個数: 24

約数和(自身を含む): 4410897120

約数和(自身を除く): 1569022707

約数列:

[1, 3, 7, 21, 49, 147, 1619, 4857, 11333, 11941, 33999, 35823, 79331, 83587, 237993, 250761, 585109, 1755327, 19332479, 57997437, 135327353, 405982059, 947291471, 2841874413]

約数ペア:

[(1, 2841874413), (3, 947291471), (7, 405982059), (21, 135327353), (49, 57997437), (147, 19332479), (1619, 1755327), (4857, 585109), (11333, 250761), (11941, 237993), (33999, 83587), (35823, 79331)]