82364331

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1493}}^1$

素因数の和:1611

約数の個数: 32

約数和(自身を含む): 130802688

約数和(自身を除く): 48438357

約数列:

[1, 3, 7, 21, 37, 71, 111, 213, 259, 497, 777, 1491, 1493, 2627, 4479, 7881, 10451, 18389, 31353, 55167, 55241, 106003, 165723, 318009, 386687, 742021, 1160061, 2226063, 3922111, 11766333, 27454777, 82364331]

約数ペア:

[(1, 82364331), (3, 27454777), (7, 11766333), (21, 3922111), (37, 2226063), (71, 1160061), (111, 742021), (213, 386687), (259, 318009), (497, 165723), (777, 106003), (1491, 55241), (1493, 55167), (2627, 31353), (4479, 18389), (7881, 10451)]