293670891621

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{281}}^1\times {\mathrm{2470667}}^1$

素因数の和:2471001

約数の個数: 24

約数和(自身を含む): 434758506624

約数和(自身を除く): 141087615003

約数列:

[1, 3, 9, 47, 141, 281, 423, 843, 2529, 13207, 39621, 118863, 2470667, 7412001, 22236003, 116121349, 348364047, 694257427, 1045092141, 2082772281, 6248316843, 32630099069, 97890297207, 293670891621]

約数ペア:

[(1, 293670891621), (3, 97890297207), (9, 32630099069), (47, 6248316843), (141, 2082772281), (281, 1045092141), (423, 694257427), (843, 348364047), (2529, 116121349), (13207, 22236003), (39621, 7412001), (118863, 2470667)]