156978273591

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{733}}^1\times {\mathrm{214373}}^1$

素因数の和:215152

約数の個数: 32

約数和(自身を含む): 239172784320

約数和(自身を除く): 82194510729

約数列:

[1, 3, 9, 27, 37, 111, 333, 733, 999, 2199, 6597, 19791, 27121, 81363, 214373, 244089, 643119, 732267, 1929357, 5788071, 7931801, 23795403, 71386209, 157135409, 214158627, 471406227, 1414218681, 4242656043, 5814010133, 17442030399, 52326091197, 156978273591]

約数ペア:

[(1, 156978273591), (3, 52326091197), (9, 17442030399), (27, 5814010133), (37, 4242656043), (111, 1414218681), (333, 471406227), (733, 214158627), (999, 157135409), (2199, 71386209), (6597, 23795403), (19791, 7931801), (27121, 5788071), (81363, 1929357), (214373, 732267), (244089, 643119)]