1427127

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:119

約数の個数: 32

約数和(自身を含む): 2247168

約数和(自身を除く): 820041

約数列:

[1, 3, 13, 23, 37, 39, 43, 69, 111, 129, 299, 481, 559, 851, 897, 989, 1443, 1591, 1677, 2553, 2967, 4773, 11063, 12857, 20683, 33189, 36593, 38571, 62049, 109779, 475709, 1427127]

約数ペア:

[(1, 1427127), (3, 475709), (13, 109779), (23, 62049), (37, 38571), (39, 36593), (43, 33189), (69, 20683), (111, 12857), (129, 11063), (299, 4773), (481, 2967), (559, 2553), (851, 1677), (897, 1591), (989, 1443)]