1380455433

素因数分解:

$3^3\times 7^1\times {\mathrm{317}}^1\times {\mathrm{23041}}^1$

素因数の和:23374

約数の個数: 32

約数和(自身を含む): 2344753920

約数和(自身を除く): 964298487

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 317, 951, 2219, 2853, 6657, 8559, 19971, 23041, 59913, 69123, 161287, 207369, 483861, 622107, 1451583, 4354749, 7303997, 21911991, 51127979, 65735973, 153383937, 197207919, 460151811, 1380455433]

約数ペア:

[(1, 1380455433), (3, 460151811), (7, 197207919), (9, 153383937), (21, 65735973), (27, 51127979), (63, 21911991), (189, 7303997), (317, 4354749), (951, 1451583), (2219, 622107), (2853, 483861), (6657, 207369), (8559, 161287), (19971, 69123), (23041, 59913)]