1900387047

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{3463}}^1\times {\mathrm{14071}}^1$

素因数の和:17550

約数の個数: 16

約数和(自身を含む): 2729742848

約数和(自身を除く): 829355801

約数列:

[1, 3, 13, 39, 3463, 10389, 14071, 42213, 45019, 135057, 182923, 548769, 48727873, 146183619, 633462349, 1900387047]

約数ペア:

[(1, 1900387047), (3, 633462349), (13, 146183619), (39, 48727873), (3463, 548769), (10389, 182923), (14071, 135057), (42213, 45019)]