29278887

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{2341}}^1$

素因数の和:2734

約数の個数: 16

約数和(自身を含む): 42718080

約数和(自身を除く): 13439193

約数列:

[1, 3, 11, 33, 379, 1137, 2341, 4169, 7023, 12507, 25751, 77253, 887239, 2661717, 9759629, 29278887]

約数ペア:

[(1, 29278887), (3, 9759629), (11, 2661717), (33, 887239), (379, 77253), (1137, 25751), (2341, 12507), (4169, 7023)]