29225079

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:256

約数の個数: 48

約数和(自身を含む): 48080032

約数和(自身を除く): 18854953

約数列:

[1, 3, 9, 13, 37, 39, 43, 111, 117, 129, 157, 333, 387, 471, 481, 559, 1413, 1443, 1591, 1677, 2041, 4329, 4773, 5031, 5809, 6123, 6751, 14319, 17427, 18369, 20253, 20683, 52281, 60759, 62049, 75517, 87763, 186147, 226551, 249787, 263289, 679653, 749361, 789867, 2248083, 3247231, 9741693, 29225079]

約数ペア:

[(1, 29225079), (3, 9741693), (9, 3247231), (13, 2248083), (37, 789867), (39, 749361), (43, 679653), (111, 263289), (117, 249787), (129, 226551), (157, 186147), (333, 87763), (387, 75517), (471, 62049), (481, 60759), (559, 52281), (1413, 20683), (1443, 20253), (1591, 18369), (1677, 17427), (2041, 14319), (4329, 6751), (4773, 6123), (5031, 5809)]