30101667

素因数分解:

$3^1\times {\mathrm{41}}^2\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:259

約数の個数: 24

約数和(自身を含む): 42344448

約数和(自身を除く): 12242781

約数列:

[1, 3, 41, 47, 123, 127, 141, 381, 1681, 1927, 5043, 5207, 5781, 5969, 15621, 17907, 79007, 213487, 237021, 244729, 640461, 734187, 10033889, 30101667]

約数ペア:

[(1, 30101667), (3, 10033889), (41, 734187), (47, 640461), (123, 244729), (127, 237021), (141, 213487), (381, 79007), (1681, 17907), (1927, 15621), (5043, 5969), (5207, 5781)]