29013957

素因数分解:

$3^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{461}}^1$

素因数の和:520

約数の個数: 48

約数和(自身を含む): 51123072

約数和(自身を除く): 22109115

約数列:

[1, 3, 7, 9, 21, 27, 37, 63, 81, 111, 189, 243, 259, 333, 461, 567, 777, 999, 1383, 1701, 2331, 2997, 3227, 4149, 6993, 8991, 9681, 12447, 17057, 20979, 29043, 37341, 51171, 62937, 87129, 112023, 119399, 153513, 261387, 358197, 460539, 784161, 1074591, 1381617, 3223773, 4144851, 9671319, 29013957]

約数ペア:

[(1, 29013957), (3, 9671319), (7, 4144851), (9, 3223773), (21, 1381617), (27, 1074591), (37, 784161), (63, 460539), (81, 358197), (111, 261387), (189, 153513), (243, 119399), (259, 112023), (333, 87129), (461, 62937), (567, 51171), (777, 37341), (999, 29043), (1383, 20979), (1701, 17057), (2331, 12447), (2997, 9681), (3227, 8991), (4149, 6993)]