18283047

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{1021}}^1$

素因数の和:1198

約数の個数: 16

約数和(自身を含む): 25116672

約数和(自身を除く): 6833625

約数列:

[1, 3, 47, 127, 141, 381, 1021, 3063, 5969, 17907, 47987, 129667, 143961, 389001, 6094349, 18283047]

約数ペア:

[(1, 18283047), (3, 6094349), (47, 389001), (127, 143961), (141, 129667), (381, 47987), (1021, 17907), (3063, 5969)]