1097807751

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{491}}^1\times {\mathrm{3499}}^1$

素因数の和:4067

約数の個数: 24

約数和(自身を含む): 1611792000

約数和(自身を除く): 513984249

約数列:

[1, 3, 9, 71, 213, 491, 639, 1473, 3499, 4419, 10497, 31491, 34861, 104583, 248429, 313749, 745287, 1718009, 2235861, 5154027, 15462081, 121978639, 365935917, 1097807751]

約数ペア:

[(1, 1097807751), (3, 365935917), (9, 121978639), (71, 15462081), (213, 5154027), (491, 2235861), (639, 1718009), (1473, 745287), (3499, 313749), (4419, 248429), (10497, 104583), (31491, 34861)]