29663487

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{27697}}^1$

素因数の和:27727

約数の個数: 24

約数和(自身を含む): 51850656

約数和(自身を除く): 22187169

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 27697, 83091, 193879, 249273, 470849, 581637, 1412547, 1744911, 3295943, 4237641, 9887829, 29663487]

約数ペア:

[(1, 29663487), (3, 9887829), (7, 4237641), (9, 3295943), (17, 1744911), (21, 1412547), (51, 581637), (63, 470849), (119, 249273), (153, 193879), (357, 83091), (1071, 27697)]