1224186813

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{503}}^1\times {\mathrm{15907}}^1$

素因数の和:16433

約数の個数: 24

約数和(自身を含む): 1876125888

約数和(自身を除く): 651939075

約数列:

[1, 3, 9, 17, 51, 153, 503, 1509, 4527, 8551, 15907, 25653, 47721, 76959, 143163, 270419, 811257, 2433771, 8001221, 24003663, 72010989, 136020757, 408062271, 1224186813]

約数ペア:

[(1, 1224186813), (3, 408062271), (9, 136020757), (17, 72010989), (51, 24003663), (153, 8001221), (503, 2433771), (1509, 811257), (4527, 270419), (8551, 143163), (15907, 76959), (25653, 47721)]