50780439

素因数分解:

$3^5\times {\mathrm{67}}^1\times {\mathrm{3119}}^1$

素因数の和:3201

約数の個数: 24

約数和(自身を含む): 77226240

約数和(自身を除く): 26445801

約数列:

[1, 3, 9, 27, 67, 81, 201, 243, 603, 1809, 3119, 5427, 9357, 16281, 28071, 84213, 208973, 252639, 626919, 757917, 1880757, 5642271, 16926813, 50780439]

約数ペア:

[(1, 50780439), (3, 16926813), (9, 5642271), (27, 1880757), (67, 757917), (81, 626919), (201, 252639), (243, 208973), (603, 84213), (1809, 28071), (3119, 16281), (5427, 9357)]