27760716

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{10861}}^1$

素因数の和:10942

約数の個数: 36

約数和(自身を含む): 71167824

約数和(自身を除く): 43407108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 10861, 21722, 32583, 43444, 65166, 97749, 130332, 195498, 390996, 771131, 1542262, 2313393, 3084524, 4626786, 6940179, 9253572, 13880358, 27760716]

約数ペア:

[(1, 27760716), (2, 13880358), (3, 9253572), (4, 6940179), (6, 4626786), (9, 3084524), (12, 2313393), (18, 1542262), (36, 771131), (71, 390996), (142, 195498), (213, 130332), (284, 97749), (426, 65166), (639, 43444), (852, 32583), (1278, 21722), (2556, 10861)]