25621353

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:235

約数の個数: 40

約数和(自身を含む): 40168128

約数和(自身を除く): 14546775

約数列:

[1, 3, 9, 27, 37, 81, 83, 103, 111, 249, 309, 333, 747, 927, 999, 2241, 2781, 2997, 3071, 3811, 6723, 8343, 8549, 9213, 11433, 25647, 27639, 34299, 76941, 82917, 102897, 230823, 248751, 308691, 316313, 692469, 948939, 2846817, 8540451, 25621353]

約数ペア:

[(1, 25621353), (3, 8540451), (9, 2846817), (27, 948939), (37, 692469), (81, 316313), (83, 308691), (103, 248751), (111, 230823), (249, 102897), (309, 82917), (333, 76941), (747, 34299), (927, 27639), (999, 25647), (2241, 11433), (2781, 9213), (2997, 8549), (3071, 8343), (3811, 6723)]