61943481

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1$

素因数の和:434

約数の個数: 32

約数和(自身を含む): 94026240

約数和(自身を除く): 32082759

約数列:

[1, 3, 9, 27, 83, 131, 211, 249, 393, 633, 747, 1179, 1899, 2241, 3537, 5697, 10873, 17513, 27641, 32619, 52539, 82923, 97857, 157617, 248769, 293571, 472851, 746307, 2294203, 6882609, 20647827, 61943481]

約数ペア:

[(1, 61943481), (3, 20647827), (9, 6882609), (27, 2294203), (83, 746307), (131, 472851), (211, 293571), (249, 248769), (393, 157617), (633, 97857), (747, 82923), (1179, 52539), (1899, 32619), (2241, 27641), (3537, 17513), (5697, 10873)]