4606389

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:131

約数の個数: 40

約数和(自身を含む): 7448760

約数和(自身を除く): 2842371

約数列:

[1, 3, 9, 27, 29, 37, 53, 81, 87, 111, 159, 261, 333, 477, 783, 999, 1073, 1431, 1537, 1961, 2349, 2997, 3219, 4293, 4611, 5883, 9657, 13833, 17649, 28971, 41499, 52947, 56869, 86913, 124497, 158841, 170607, 511821, 1535463, 4606389]

約数ペア:

[(1, 4606389), (3, 1535463), (9, 511821), (27, 170607), (29, 158841), (37, 124497), (53, 86913), (81, 56869), (87, 52947), (111, 41499), (159, 28971), (261, 17649), (333, 13833), (477, 9657), (783, 5883), (999, 4611), (1073, 4293), (1431, 3219), (1537, 2997), (1961, 2349)]