1348791057

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{2137}}^1\times {\mathrm{3691}}^1$

素因数の和:5853

約数の個数: 24

約数和(自身を含む): 2052308960

約数和(自身を除く): 703517903

約数列:

[1, 3, 9, 19, 57, 171, 2137, 3691, 6411, 11073, 19233, 33219, 40603, 70129, 121809, 210387, 365427, 631161, 7887667, 23663001, 70989003, 149865673, 449597019, 1348791057]

約数ペア:

[(1, 1348791057), (3, 449597019), (9, 149865673), (19, 70989003), (57, 23663001), (171, 7887667), (2137, 631161), (3691, 365427), (6411, 210387), (11073, 121809), (19233, 70129), (33219, 40603)]