135320211

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{31259}}^1$

素因数の和:31315

約数の個数: 24

約数和(自身を含む): 216194160

約数和(自身を除く): 80873949

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 1443, 4329, 31259, 93777, 281331, 406367, 1156583, 1219101, 3469749, 3657303, 10409247, 15035579, 45106737, 135320211]

約数ペア:

[(1, 135320211), (3, 45106737), (9, 15035579), (13, 10409247), (37, 3657303), (39, 3469749), (111, 1219101), (117, 1156583), (333, 406367), (481, 281331), (1443, 93777), (4329, 31259)]