9220887

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1487}}^1$

素因数の和:1559

約数の個数: 24

約数和(自身を含む): 14624064

約数和(自身を除く): 5403177

約数列:

[1, 3, 9, 13, 39, 53, 117, 159, 477, 689, 1487, 2067, 4461, 6201, 13383, 19331, 57993, 78811, 173979, 236433, 709299, 1024543, 3073629, 9220887]

約数ペア:

[(1, 9220887), (3, 3073629), (9, 1024543), (13, 709299), (39, 236433), (53, 173979), (117, 78811), (159, 57993), (477, 19331), (689, 13383), (1487, 6201), (2067, 4461)]