13390996869

素因数分解:

$3^5\times {\mathrm{47}}^1\times {\mathrm{1063}}^1\times {\mathrm{1103}}^1$

素因数の和:2228

約数の個数: 48

約数和(自身を含む): 20523589632

約数和(自身を除く): 7132592763

約数列:

[1, 3, 9, 27, 47, 81, 141, 243, 423, 1063, 1103, 1269, 3189, 3309, 3807, 9567, 9927, 11421, 28701, 29781, 49961, 51841, 86103, 89343, 149883, 155523, 258309, 268029, 449649, 466569, 1172489, 1348947, 1399707, 3517467, 4046841, 4199121, 10552401, 12140523, 12597363, 31657203, 55106983, 94971609, 165320949, 284914827, 495962847, 1487888541, 4463665623, 13390996869]

約数ペア:

[(1, 13390996869), (3, 4463665623), (9, 1487888541), (27, 495962847), (47, 284914827), (81, 165320949), (141, 94971609), (243, 55106983), (423, 31657203), (1063, 12597363), (1103, 12140523), (1269, 10552401), (3189, 4199121), (3309, 4046841), (3807, 3517467), (9567, 1399707), (9927, 1348947), (11421, 1172489), (28701, 466569), (29781, 449649), (49961, 268029), (51841, 258309), (86103, 155523), (89343, 149883)]