83400894

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{21157}}^1$

素因数の和:21241

約数の個数: 32

約数和(自身を含む): 187883040

約数和(自身を除く): 104482146

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 657, 1314, 1971, 3942, 21157, 42314, 63471, 126942, 190413, 380826, 571239, 1142478, 1544461, 3088922, 4633383, 9266766, 13900149, 27800298, 41700447, 83400894]

約数ペア:

[(1, 83400894), (2, 41700447), (3, 27800298), (6, 13900149), (9, 9266766), (18, 4633383), (27, 3088922), (54, 1544461), (73, 1142478), (146, 571239), (219, 380826), (438, 190413), (657, 126942), (1314, 63471), (1971, 42314), (3942, 21157)]