540102357

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{8863}}^1$

素因数の和:8970

約数の個数: 32

約数和(自身を含む): 835343360

約数和(自身を除く): 295241003

約数列:

[1, 3, 9, 27, 37, 61, 111, 183, 333, 549, 999, 1647, 2257, 6771, 8863, 20313, 26589, 60939, 79767, 239301, 327931, 540643, 983793, 1621929, 2951379, 4865787, 8854137, 14597361, 20003791, 60011373, 180034119, 540102357]

約数ペア:

[(1, 540102357), (3, 180034119), (9, 60011373), (27, 20003791), (37, 14597361), (61, 8854137), (111, 4865787), (183, 2951379), (333, 1621929), (549, 983793), (999, 540643), (1647, 327931), (2257, 239301), (6771, 79767), (8863, 60939), (20313, 26589)]