53364987

素因数分解:

$3^7\times {\mathrm{13}}^1\times {\mathrm{1877}}^1$

素因数の和:1911

約数の個数: 32

約数和(自身を含む): 86237760

約数和(自身を除く): 32872773

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 729, 1053, 1877, 2187, 3159, 5631, 9477, 16893, 24401, 28431, 50679, 73203, 152037, 219609, 456111, 658827, 1368333, 1976481, 4104999, 5929443, 17788329, 53364987]

約数ペア:

[(1, 53364987), (3, 17788329), (9, 5929443), (13, 4104999), (27, 1976481), (39, 1368333), (81, 658827), (117, 456111), (243, 219609), (351, 152037), (729, 73203), (1053, 50679), (1877, 28431), (2187, 24401), (3159, 16893), (5631, 9477)]