2912453841

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^2\times {\mathrm{39953}}^1$

素因数の和:40061

約数の個数: 24

約数和(自身を含む): 4328456544

約数和(自身を除く): 1416002703

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 2209, 6627, 24299, 39953, 72897, 119859, 439483, 1318449, 1877791, 5633373, 20655701, 61967103, 88256177, 264768531, 970817947, 2912453841]

約数ペア:

[(1, 2912453841), (3, 970817947), (11, 264768531), (33, 88256177), (47, 61967103), (141, 20655701), (517, 5633373), (1551, 1877791), (2209, 1318449), (6627, 439483), (24299, 119859), (39953, 72897)]