84920279049

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{13421887}}^1$

素因数の和:13421949

約数の個数: 24

約数和(自身を含む): 132608253440

約数和(自身を除く): 47687974391

約数列:

[1, 3, 9, 19, 37, 57, 111, 171, 333, 703, 2109, 6327, 13421887, 40265661, 120796983, 255015853, 496609819, 765047559, 1489829457, 2295142677, 4469488371, 9435586561, 28306759683, 84920279049]

約数ペア:

[(1, 84920279049), (3, 28306759683), (9, 9435586561), (19, 4469488371), (37, 2295142677), (57, 1489829457), (111, 765047559), (171, 496609819), (333, 255015853), (703, 120796983), (2109, 40265661), (6327, 13421887)]