47076309

素因数分解:

$3^4\times 7^2\times {\mathrm{29}}^1\times {\mathrm{409}}^1$

素因数の和:464

約数の個数: 60

約数和(自身を含む): 84833100

約数和(自身を除く): 37756791

約数列:

[1, 3, 7, 9, 21, 27, 29, 49, 63, 81, 87, 147, 189, 203, 261, 409, 441, 567, 609, 783, 1227, 1323, 1421, 1827, 2349, 2863, 3681, 3969, 4263, 5481, 8589, 11043, 11861, 12789, 16443, 20041, 25767, 33129, 35583, 38367, 60123, 77301, 83027, 106749, 115101, 180369, 231903, 249081, 320247, 541107, 581189, 747243, 960741, 1623321, 1743567, 2241729, 5230701, 6725187, 15692103, 47076309]

約数ペア:

[(1, 47076309), (3, 15692103), (7, 6725187), (9, 5230701), (21, 2241729), (27, 1743567), (29, 1623321), (49, 960741), (63, 747243), (81, 581189), (87, 541107), (147, 320247), (189, 249081), (203, 231903), (261, 180369), (409, 115101), (441, 106749), (567, 83027), (609, 77301), (783, 60123), (1227, 38367), (1323, 35583), (1421, 33129), (1827, 25767), (2349, 20041), (2863, 16443), (3681, 12789), (3969, 11861), (4263, 11043), (5481, 8589)]