41527971

素因数分解:

$3^5\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:198

約数の個数: 48

約数和(自身を含む): 66044160

約数和(自身を除く): 24516189

約数列:

[1, 3, 9, 27, 29, 71, 81, 83, 87, 213, 243, 249, 261, 639, 747, 783, 1917, 2059, 2241, 2349, 2407, 5751, 5893, 6177, 6723, 7047, 7221, 17253, 17679, 18531, 20169, 21663, 53037, 55593, 64989, 159111, 166779, 170897, 194967, 477333, 500337, 512691, 584901, 1431999, 1538073, 4614219, 13842657, 41527971]

約数ペア:

[(1, 41527971), (3, 13842657), (9, 4614219), (27, 1538073), (29, 1431999), (71, 584901), (81, 512691), (83, 500337), (87, 477333), (213, 194967), (243, 170897), (249, 166779), (261, 159111), (639, 64989), (747, 55593), (783, 53037), (1917, 21663), (2059, 20169), (2241, 18531), (2349, 17679), (2407, 17253), (5751, 7221), (5893, 7047), (6177, 6723)]