315252927

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{138451}}^1$

素因数の和:138491

約数の個数: 24

約数和(自身を含む): 518364288

約数和(自身を除く): 203111361

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 759, 2277, 138451, 415353, 1246059, 1522961, 3184373, 4568883, 9553119, 13706649, 28659357, 35028103, 105084309, 315252927]

約数ペア:

[(1, 315252927), (3, 105084309), (9, 35028103), (11, 28659357), (23, 13706649), (33, 9553119), (69, 4568883), (99, 3184373), (207, 1522961), (253, 1246059), (759, 415353), (2277, 138451)]