27855051

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{863}}^1$

素因数の和:955

約数の個数: 32

約数和(自身を含む): 44789760

約数和(自身を除く): 16934709

約数列:

[1, 3, 7, 21, 29, 53, 87, 159, 203, 371, 609, 863, 1113, 1537, 2589, 4611, 6041, 10759, 18123, 25027, 32277, 45739, 75081, 137217, 175189, 320173, 525567, 960519, 1326431, 3979293, 9285017, 27855051]

約数ペア:

[(1, 27855051), (3, 9285017), (7, 3979293), (21, 1326431), (29, 960519), (53, 525567), (87, 320173), (159, 175189), (203, 137217), (371, 75081), (609, 45739), (863, 32277), (1113, 25027), (1537, 18123), (2589, 10759), (4611, 6041)]