77854401

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{2069}}^1$

素因数の和:2225

約数の個数: 24

約数和(自身を含む): 116574120

約数和(自身を除く): 38719719

約数列:

[1, 3, 9, 37, 111, 113, 333, 339, 1017, 2069, 4181, 6207, 12543, 18621, 37629, 76553, 229659, 233797, 688977, 701391, 2104173, 8650489, 25951467, 77854401]

約数ペア:

[(1, 77854401), (3, 25951467), (9, 8650489), (37, 2104173), (111, 701391), (113, 688977), (333, 233797), (339, 229659), (1017, 76553), (2069, 37629), (4181, 18621), (6207, 12543)]