27901737

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{3643}}^1$

素因数の和:3709

約数の個数: 24

約数和(自身を含む): 43203264

約数和(自身を除く): 15301527

約数列:

[1, 3, 9, 23, 37, 69, 111, 207, 333, 851, 2553, 3643, 7659, 10929, 32787, 83789, 134791, 251367, 404373, 754101, 1213119, 3100193, 9300579, 27901737]

約数ペア:

[(1, 27901737), (3, 9300579), (9, 3100193), (23, 1213119), (37, 754101), (69, 404373), (111, 251367), (207, 134791), (333, 83789), (851, 32787), (2553, 10929), (3643, 7659)]