20131968969

素因数分解:

$3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{3850061}}^1$

素因数の和:3850157

約数の個数: 24

約数和(自身を含む): 33634141632

約数和(自身を除く): 13502172663

約数列:

[1, 3, 7, 9, 21, 63, 83, 249, 581, 747, 1743, 5229, 3850061, 11550183, 26950427, 34650549, 80851281, 242553843, 319555063, 958665189, 2236885441, 2875995567, 6710656323, 20131968969]

約数ペア:

[(1, 20131968969), (3, 6710656323), (7, 2875995567), (9, 2236885441), (21, 958665189), (63, 319555063), (83, 242553843), (249, 80851281), (581, 34650549), (747, 26950427), (1743, 11550183), (5229, 3850061)]