82223163

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1$

素因数の和:536

約数の個数: 48

約数和(自身を含む): 135862272

約数和(自身を除く): 53639109

約数列:

[1, 3, 9, 11, 33, 41, 47, 99, 123, 141, 369, 423, 431, 451, 517, 1293, 1353, 1551, 1927, 3879, 4059, 4653, 4741, 5781, 14223, 17343, 17671, 20257, 21197, 42669, 53013, 60771, 63591, 159039, 182313, 190773, 194381, 222827, 583143, 668481, 830537, 1749429, 2005443, 2491611, 7474833, 9135907, 27407721, 82223163]

約数ペア:

[(1, 82223163), (3, 27407721), (9, 9135907), (11, 7474833), (33, 2491611), (41, 2005443), (47, 1749429), (99, 830537), (123, 668481), (141, 583143), (369, 222827), (423, 194381), (431, 190773), (451, 182313), (517, 159039), (1293, 63591), (1353, 60771), (1551, 53013), (1927, 42669), (3879, 21197), (4059, 20257), (4653, 17671), (4741, 17343), (5781, 14223)]