87318804951

素因数分解:

$3^3\times 7^1\times {\mathrm{462004259}}^1$

素因数の和:462004275

約数の個数: 16

約数和(自身を含む): 147841363200

約数和(自身を除く): 60522558249

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 462004259, 1386012777, 3234029813, 4158038331, 9702089439, 12474114993, 29106268317, 87318804951]

約数ペア:

[(1, 87318804951), (3, 29106268317), (7, 12474114993), (9, 9702089439), (21, 4158038331), (27, 3234029813), (63, 1386012777), (189, 462004259)]