5043951

素因数分解:

$3^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:83

約数の個数: 56

約数和(自身を含む): 8971344

約数和(自身を除く): 3927393

約数列:

[1, 3, 9, 11, 17, 27, 33, 37, 51, 81, 99, 111, 153, 187, 243, 297, 333, 407, 459, 561, 629, 729, 891, 999, 1221, 1377, 1683, 1887, 2673, 2997, 3663, 4131, 5049, 5661, 6919, 8019, 8991, 10989, 12393, 15147, 16983, 20757, 26973, 32967, 45441, 50949, 62271, 98901, 136323, 152847, 186813, 296703, 458541, 560439, 1681317, 5043951]

約数ペア:

[(1, 5043951), (3, 1681317), (9, 560439), (11, 458541), (17, 296703), (27, 186813), (33, 152847), (37, 136323), (51, 98901), (81, 62271), (99, 50949), (111, 45441), (153, 32967), (187, 26973), (243, 20757), (297, 16983), (333, 15147), (407, 12393), (459, 10989), (561, 8991), (629, 8019), (729, 6919), (891, 5661), (999, 5049), (1221, 4131), (1377, 3663), (1683, 2997), (1887, 2673)]