27974754

素因数分解:

$2^1\times 3^3\times {\mathrm{631}}^1\times {\mathrm{821}}^1$

素因数の和:1463

約数の個数: 32

約数和(自身を含む): 62340480

約数和(自身を除く): 34365726

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 631, 821, 1262, 1642, 1893, 2463, 3786, 4926, 5679, 7389, 11358, 14778, 17037, 22167, 34074, 44334, 518051, 1036102, 1554153, 3108306, 4662459, 9324918, 13987377, 27974754]

約数ペア:

[(1, 27974754), (2, 13987377), (3, 9324918), (6, 4662459), (9, 3108306), (18, 1554153), (27, 1036102), (54, 518051), (631, 44334), (821, 34074), (1262, 22167), (1642, 17037), (1893, 14778), (2463, 11358), (3786, 7389), (4926, 5679)]