8478554211

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{1381}}^1\times {\mathrm{40127}}^1$

素因数の和:41531

約数の個数: 24

約数和(自身を含む): 12976913664

約数和(自身を除く): 4498359453

約数列:

[1, 3, 9, 17, 51, 153, 1381, 4143, 12429, 23477, 40127, 70431, 120381, 211293, 361143, 682159, 2046477, 6139431, 55415387, 166246161, 498738483, 942061579, 2826184737, 8478554211]

約数ペア:

[(1, 8478554211), (3, 2826184737), (9, 942061579), (17, 498738483), (51, 166246161), (153, 55415387), (1381, 6139431), (4143, 2046477), (12429, 682159), (23477, 361143), (40127, 211293), (70431, 120381)]