54208915713

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{35223467}}^1$

素因数の和:35223498

約数の個数: 20

約数和(自身を含む): 85240792560

約数和(自身を除く): 31031876847

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 35223467, 105670401, 317011203, 669245873, 951033609, 2007737619, 2853100827, 6023212857, 18069638571, 54208915713]

約数ペア:

[(1, 54208915713), (3, 18069638571), (9, 6023212857), (19, 2853100827), (27, 2007737619), (57, 951033609), (81, 669245873), (171, 317011203), (513, 105670401), (1539, 35223467)]