23641821513

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{12281}}^1$

素因数の和:12415

約数の個数: 64

約数和(自身を含む): 37635978240

約数和(自身を除く): 13994156727

約数列:

[1, 3, 9, 27, 37, 41, 47, 111, 123, 141, 333, 369, 423, 999, 1107, 1269, 1517, 1739, 1927, 4551, 5217, 5781, 12281, 13653, 15651, 17343, 36843, 40959, 46953, 52029, 71299, 110529, 213897, 331587, 454397, 503521, 577207, 641691, 1363191, 1510563, 1731621, 1925073, 4089573, 4531689, 5194863, 12268719, 13595067, 15584589, 18630277, 21356659, 23665487, 55890831, 64069977, 70996461, 167672493, 192209931, 212989383, 503017479, 576629793, 638968149, 875623019, 2626869057, 7880607171, 23641821513]

約数ペア:

[(1, 23641821513), (3, 7880607171), (9, 2626869057), (27, 875623019), (37, 638968149), (41, 576629793), (47, 503017479), (111, 212989383), (123, 192209931), (141, 167672493), (333, 70996461), (369, 64069977), (423, 55890831), (999, 23665487), (1107, 21356659), (1269, 18630277), (1517, 15584589), (1739, 13595067), (1927, 12268719), (4551, 5194863), (5217, 4531689), (5781, 4089573), (12281, 1925073), (13653, 1731621), (15651, 1510563), (17343, 1363191), (36843, 641691), (40959, 577207), (46953, 503521), (52029, 454397), (71299, 331587), (110529, 213897)]