181001883777

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{88993}}^1$

素因数の和:89462

約数の個数: 48

約数和(自身を含む): 286341398784

約数和(自身を除く): 105339515007

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 363, 429, 431, 1293, 1573, 4719, 4741, 5603, 14223, 16809, 52151, 61633, 88993, 156453, 184899, 266979, 677963, 978923, 1156909, 2033889, 2936769, 3470727, 10768153, 12725999, 32304459, 38177997, 38355983, 115067949, 139985989, 419957967, 421915813, 498627779, 1265747439, 1495883337, 4641073943, 5484905569, 13923221829, 16454716707, 60333961259, 181001883777]

約数ペア:

[(1, 181001883777), (3, 60333961259), (11, 16454716707), (13, 13923221829), (33, 5484905569), (39, 4641073943), (121, 1495883337), (143, 1265747439), (363, 498627779), (429, 421915813), (431, 419957967), (1293, 139985989), (1573, 115067949), (4719, 38355983), (4741, 38177997), (5603, 32304459), (14223, 12725999), (16809, 10768153), (52151, 3470727), (61633, 2936769), (88993, 2033889), (156453, 1156909), (184899, 978923), (266979, 677963)]