83349441

素因数分解:

$3^2\times 7^2\times {\mathrm{331}}^1\times {\mathrm{571}}^1$

素因数の和:922

約数の個数: 36

約数和(自身を含む): 140718864

約数和(自身を除く): 57369423

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 331, 441, 571, 993, 1713, 2317, 2979, 3997, 5139, 6951, 11991, 16219, 20853, 27979, 35973, 48657, 83937, 145971, 189001, 251811, 567003, 1323007, 1701009, 3969021, 9261049, 11907063, 27783147, 83349441]

約数ペア:

[(1, 83349441), (3, 27783147), (7, 11907063), (9, 9261049), (21, 3969021), (49, 1701009), (63, 1323007), (147, 567003), (331, 251811), (441, 189001), (571, 145971), (993, 83937), (1713, 48657), (2317, 35973), (2979, 27979), (3997, 20853), (5139, 16219), (6951, 11991)]