54802143

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{4987}}^1$

素因数の和:5044

約数の個数: 32

約数和(自身を含む): 90981120

約数和(自身を除く): 36178977

約数列:

[1, 3, 9, 11, 27, 33, 37, 99, 111, 297, 333, 407, 999, 1221, 3663, 4987, 10989, 14961, 44883, 54857, 134649, 164571, 184519, 493713, 553557, 1481139, 1660671, 2029709, 4982013, 6089127, 18267381, 54802143]

約数ペア:

[(1, 54802143), (3, 18267381), (9, 6089127), (11, 4982013), (27, 2029709), (33, 1660671), (37, 1481139), (99, 553557), (111, 493713), (297, 184519), (333, 164571), (407, 134649), (999, 54857), (1221, 44883), (3663, 14961), (4987, 10989)]