806670351

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{457}}^1\times {\mathrm{6763}}^1$

素因数の和:7255

約数の個数: 24

約数和(自身を含む): 1208185680

約数和(自身を除く): 401515329

約数列:

[1, 3, 9, 29, 87, 261, 457, 1371, 4113, 6763, 13253, 20289, 39759, 60867, 119277, 196127, 588381, 1765143, 3090691, 9272073, 27816219, 89630039, 268890117, 806670351]

約数ペア:

[(1, 806670351), (3, 268890117), (9, 89630039), (29, 27816219), (87, 9272073), (261, 3090691), (457, 1765143), (1371, 588381), (4113, 196127), (6763, 119277), (13253, 60867), (20289, 39759)]