1831069947

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{479}}^1\times {\mathrm{6277}}^1$

素因数の和:6795

約数の個数: 32

約数和(自身を含む): 2892902400

約数和(自身を除く): 1061832453

約数列:

[1, 3, 7, 21, 29, 87, 203, 479, 609, 1437, 3353, 6277, 10059, 13891, 18831, 41673, 43939, 97237, 131817, 182033, 291711, 546099, 1274231, 3006683, 3822693, 9020049, 21046781, 63140343, 87193807, 261581421, 610356649, 1831069947]

約数ペア:

[(1, 1831069947), (3, 610356649), (7, 261581421), (21, 87193807), (29, 63140343), (87, 21046781), (203, 9020049), (479, 3822693), (609, 3006683), (1437, 1274231), (3353, 546099), (6277, 291711), (10059, 182033), (13891, 131817), (18831, 97237), (41673, 43939)]