135398997

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{3313}}^1$

素因数の和:3577

約数の個数: 24

約数和(自身を含む): 206793600

約数和(自身を除く): 71394603

約数列:

[1, 3, 9, 19, 57, 171, 239, 717, 2151, 3313, 4541, 9939, 13623, 29817, 40869, 62947, 188841, 566523, 791807, 2375421, 7126263, 15044333, 45132999, 135398997]

約数ペア:

[(1, 135398997), (3, 45132999), (9, 15044333), (19, 7126263), (57, 2375421), (171, 791807), (239, 566523), (717, 188841), (2151, 62947), (3313, 40869), (4541, 29817), (9939, 13623)]