139931767539

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2531831}}^1$

素因数の和:2531952

約数の個数: 32

約数和(自身を含む): 218750284800

約数和(自身を除く): 78818517261

約数列:

[1, 3, 9, 23, 27, 69, 89, 207, 267, 621, 801, 2047, 2403, 6141, 18423, 55269, 2531831, 7595493, 22786479, 58232113, 68359437, 174696339, 225332959, 524089017, 675998877, 1572267051, 2027996631, 5182658057, 6083989893, 15547974171, 46643922513, 139931767539]

約数ペア:

[(1, 139931767539), (3, 46643922513), (9, 15547974171), (23, 6083989893), (27, 5182658057), (69, 2027996631), (89, 1572267051), (207, 675998877), (267, 524089017), (621, 225332959), (801, 174696339), (2047, 68359437), (2403, 58232113), (6141, 22786479), (18423, 7595493), (55269, 2531831)]