313613244531

素因数分解:

$3^4\times {\mathrm{4691}}^1\times {\mathrm{825361}}^1$

素因数の和:830064

約数の個数: 20

約数和(自身を含む): 468584418984

約数和(自身を除く): 154971174453

約数列:

[1, 3, 9, 27, 81, 4691, 14073, 42219, 126657, 379971, 825361, 2476083, 7428249, 22284747, 66854241, 3871768451, 11615305353, 34845916059, 104537748177, 313613244531]

約数ペア:

[(1, 313613244531), (3, 104537748177), (9, 34845916059), (27, 11615305353), (81, 3871768451), (4691, 66854241), (14073, 22284747), (42219, 7428249), (126657, 2476083), (379971, 825361)]