254970105507

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{3643}}^1\times {\mathrm{199399}}^1$

素因数の和:203064

約数の個数: 32

約数和(自身を含む): 406903616000

約数和(自身を除く): 151933510493

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 3643, 10929, 32787, 47359, 98361, 142077, 199399, 426231, 598197, 1278693, 1794591, 2592187, 5383773, 7776561, 23329683, 69989049, 726410557, 2179231671, 6537695013, 9443337241, 19613085039, 28330011723, 84990035169, 254970105507]

約数ペア:

[(1, 254970105507), (3, 84990035169), (9, 28330011723), (13, 19613085039), (27, 9443337241), (39, 6537695013), (117, 2179231671), (351, 726410557), (3643, 69989049), (10929, 23329683), (32787, 7776561), (47359, 5383773), (98361, 2592187), (142077, 1794591), (199399, 1278693), (426231, 598197)]