293965173

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{3251}}^1$

素因数の和:3474

約数の個数: 32

約数和(自身を含む): 463605120

約数和(自身を除く): 169639947

約数列:

[1, 3, 9, 17, 27, 51, 153, 197, 459, 591, 1773, 3251, 3349, 5319, 9753, 10047, 29259, 30141, 55267, 87777, 90423, 165801, 497403, 640447, 1492209, 1921341, 5764023, 10887599, 17292069, 32662797, 97988391, 293965173]

約数ペア:

[(1, 293965173), (3, 97988391), (9, 32662797), (17, 17292069), (27, 10887599), (51, 5764023), (153, 1921341), (197, 1492209), (459, 640447), (591, 497403), (1773, 165801), (3251, 90423), (3349, 87777), (5319, 55267), (9753, 30141), (10047, 29259)]