69747381

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{11941}}^1$

素因数の和:12017

約数の個数: 24

約数和(自身を含む): 111777120

約数和(自身を除く): 42029739

約数列:

[1, 3, 9, 11, 33, 59, 99, 177, 531, 649, 1947, 5841, 11941, 35823, 107469, 131351, 394053, 704519, 1182159, 2113557, 6340671, 7749709, 23249127, 69747381]

約数ペア:

[(1, 69747381), (3, 23249127), (9, 7749709), (11, 6340671), (33, 2113557), (59, 1182159), (99, 704519), (177, 394053), (531, 131351), (649, 107469), (1947, 35823), (5841, 11941)]