194354127

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{12347}}^1$

素因数の和:12420

約数の個数: 32

約数和(自身を含む): 320060160

約数和(自身を除く): 125706033

約数列:

[1, 3, 9, 11, 27, 33, 53, 99, 159, 297, 477, 583, 1431, 1749, 5247, 12347, 15741, 37041, 111123, 135817, 333369, 407451, 654391, 1222353, 1963173, 3667059, 5889519, 7198301, 17668557, 21594903, 64784709, 194354127]

約数ペア:

[(1, 194354127), (3, 64784709), (9, 21594903), (11, 17668557), (27, 7198301), (33, 5889519), (53, 3667059), (99, 1963173), (159, 1222353), (297, 654391), (477, 407451), (583, 333369), (1431, 135817), (1749, 111123), (5247, 37041), (12347, 15741)]