2013664329

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{43}}^1\times {\mathrm{269}}^1$

素因数の和:399

約数の個数: 72

約数和(自身を含む): 3228413760

約数和(自身を除く): 1214749431

約数列:

[1, 3, 9, 23, 29, 43, 69, 87, 129, 207, 261, 269, 387, 667, 807, 841, 989, 1247, 2001, 2421, 2523, 2967, 3741, 6003, 6187, 7569, 7801, 8901, 11223, 11567, 18561, 19343, 23403, 28681, 34701, 36163, 55683, 58029, 70209, 86043, 104103, 108489, 174087, 179423, 226229, 258129, 266041, 325467, 335443, 538269, 678687, 798123, 831749, 1006329, 1614807, 2036061, 2394369, 2495247, 3018987, 5203267, 7485741, 7715189, 9727847, 15609801, 23145567, 29183541, 46829403, 69436701, 87550623, 223740481, 671221443, 2013664329]

約数ペア:

[(1, 2013664329), (3, 671221443), (9, 223740481), (23, 87550623), (29, 69436701), (43, 46829403), (69, 29183541), (87, 23145567), (129, 15609801), (207, 9727847), (261, 7715189), (269, 7485741), (387, 5203267), (667, 3018987), (807, 2495247), (841, 2394369), (989, 2036061), (1247, 1614807), (2001, 1006329), (2421, 831749), (2523, 798123), (2967, 678687), (3741, 538269), (6003, 335443), (6187, 325467), (7569, 266041), (7801, 258129), (8901, 226229), (11223, 179423), (11567, 174087), (18561, 108489), (19343, 104103), (23403, 86043), (28681, 70209), (34701, 58029), (36163, 55683)]