80684694

素因数分解:

$2^1\times 3^3\times {\mathrm{1494161}}^1$

素因数の和:1494172

約数の個数: 16

約数和(自身を含む): 179299440

約数和(自身を除く): 98614746

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1494161, 2988322, 4482483, 8964966, 13447449, 26894898, 40342347, 80684694]

約数ペア:

[(1, 80684694), (2, 40342347), (3, 26894898), (6, 13447449), (9, 8964966), (18, 4482483), (27, 2988322), (54, 1494161)]