9741693

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:253

約数の個数: 32

約数和(自身を含む): 14793856

約数和(自身を除く): 5052163

約数列:

[1, 3, 13, 37, 39, 43, 111, 129, 157, 471, 481, 559, 1443, 1591, 1677, 2041, 4773, 5809, 6123, 6751, 17427, 20253, 20683, 62049, 75517, 87763, 226551, 249787, 263289, 749361, 3247231, 9741693]

約数ペア:

[(1, 9741693), (3, 3247231), (13, 749361), (37, 263289), (39, 249787), (43, 226551), (111, 87763), (129, 75517), (157, 62049), (471, 20683), (481, 20253), (559, 17427), (1443, 6751), (1591, 6123), (1677, 5809), (2041, 4773)]