9860031

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{109}}^1$

素因数の和:180

約数の個数: 36

約数和(自身を含む): 15815800

約数和(自身を除く): 5955769

約数列:

[1, 3, 9, 19, 23, 57, 69, 109, 171, 207, 327, 437, 529, 981, 1311, 1587, 2071, 2507, 3933, 4761, 6213, 7521, 10051, 18639, 22563, 30153, 47633, 57661, 90459, 142899, 172983, 428697, 518949, 1095559, 3286677, 9860031]

約数ペア:

[(1, 9860031), (3, 3286677), (9, 1095559), (19, 518949), (23, 428697), (57, 172983), (69, 142899), (109, 90459), (171, 57661), (207, 47633), (327, 30153), (437, 22563), (529, 18639), (981, 10051), (1311, 7521), (1587, 6213), (2071, 4761), (2507, 3933)]