194740911

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{347}}^1\times {\mathrm{491}}^1$

素因数の和:971

約数の個数: 24

約数和(自身を含む): 284903424

約数和(自身を除く): 90162513

約数列:

[1, 3, 9, 127, 347, 381, 491, 1041, 1143, 1473, 3123, 4419, 44069, 62357, 132207, 170377, 187071, 396621, 511131, 561213, 1533393, 21637879, 64913637, 194740911]

約数ペア:

[(1, 194740911), (3, 64913637), (9, 21637879), (127, 1533393), (347, 561213), (381, 511131), (491, 396621), (1041, 187071), (1143, 170377), (1473, 132207), (3123, 62357), (4419, 44069)]