20141738127

素因数分解:

$3^3\times 7^1\times {\mathrm{1327}}^1\times {\mathrm{80309}}^1$

素因数の和:81652

約数の個数: 32

約数和(自身を含む): 34128537600

約数和(自身を除く): 13986799473

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 1327, 3981, 9289, 11943, 27867, 35829, 80309, 83601, 240927, 250803, 562163, 722781, 1686489, 2168343, 5059467, 15178401, 106570043, 319710129, 745990301, 959130387, 2237970903, 2877391161, 6713912709, 20141738127]

約数ペア:

[(1, 20141738127), (3, 6713912709), (7, 2877391161), (9, 2237970903), (21, 959130387), (27, 745990301), (63, 319710129), (189, 106570043), (1327, 15178401), (3981, 5059467), (9289, 2168343), (11943, 1686489), (27867, 722781), (35829, 562163), (80309, 250803), (83601, 240927)]