315088569

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{5701}}^1$

素因数の和:5822

約数の個数: 32

約数和(自身を含む): 492652800

約数和(自身を除く): 177564231

約数列:

[1, 3, 9, 23, 27, 69, 89, 207, 267, 621, 801, 2047, 2403, 5701, 6141, 17103, 18423, 51309, 55269, 131123, 153927, 393369, 507389, 1180107, 1522167, 3540321, 4566501, 11669947, 13699503, 35009841, 105029523, 315088569]

約数ペア:

[(1, 315088569), (3, 105029523), (9, 35009841), (23, 13699503), (27, 11669947), (69, 4566501), (89, 3540321), (207, 1522167), (267, 1180107), (621, 507389), (801, 393369), (2047, 153927), (2403, 131123), (5701, 55269), (6141, 51309), (17103, 18423)]