27773427

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1597}}^1$

素因数の和:1659

約数の個数: 32

約数和(自身を含む): 44181504

約数和(自身を除く): 16408077

約数列:

[1, 3, 11, 17, 31, 33, 51, 93, 187, 341, 527, 561, 1023, 1581, 1597, 4791, 5797, 17391, 17567, 27149, 49507, 52701, 81447, 148521, 298639, 544577, 841619, 895917, 1633731, 2524857, 9257809, 27773427]

約数ペア:

[(1, 27773427), (3, 9257809), (11, 2524857), (17, 1633731), (31, 895917), (33, 841619), (51, 544577), (93, 298639), (187, 148521), (341, 81447), (527, 52701), (561, 49507), (1023, 27149), (1581, 17567), (1597, 17391), (4791, 5797)]