827831706

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{81017}}^1$

素因数の和:81166

約数の個数: 32

約数和(自身を含む): 1796655168

約数和(自身を除く): 968823462

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 131, 262, 393, 786, 1703, 3406, 5109, 10218, 81017, 162034, 243051, 486102, 1053221, 2106442, 3159663, 6319326, 10613227, 21226454, 31839681, 63679362, 137971951, 275943902, 413915853, 827831706]

約数ペア:

[(1, 827831706), (2, 413915853), (3, 275943902), (6, 137971951), (13, 63679362), (26, 31839681), (39, 21226454), (78, 10613227), (131, 6319326), (262, 3159663), (393, 2106442), (786, 1053221), (1703, 486102), (3406, 243051), (5109, 162034), (10218, 81017)]