827359668

素因数分解:

$2^2\times 3^2\times {\mathrm{431}}^1\times {\mathrm{53323}}^1$

素因数の和:53764

約数の個数: 36

約数和(自身を含む): 2096273088

約数和(自身を除く): 1268913420

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 431, 862, 1293, 1724, 2586, 3879, 5172, 7758, 15516, 53323, 106646, 159969, 213292, 319938, 479907, 639876, 959814, 1919628, 22982213, 45964426, 68946639, 91928852, 137893278, 206839917, 275786556, 413679834, 827359668]

約数ペア:

[(1, 827359668), (2, 413679834), (3, 275786556), (4, 206839917), (6, 137893278), (9, 91928852), (12, 68946639), (18, 45964426), (36, 22982213), (431, 1919628), (862, 959814), (1293, 639876), (1724, 479907), (2586, 319938), (3879, 213292), (5172, 159969), (7758, 106646), (15516, 53323)]