10028181

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:249

約数の個数: 32

約数和(自身を含む): 15206400

約数和(自身を除く): 5178219

約数列:

[1, 3, 17, 19, 51, 57, 79, 131, 237, 323, 393, 969, 1343, 1501, 2227, 2489, 4029, 4503, 6681, 7467, 10349, 25517, 31047, 42313, 76551, 126939, 175933, 196631, 527799, 589893, 3342727, 10028181]

約数ペア:

[(1, 10028181), (3, 3342727), (17, 589893), (19, 527799), (51, 196631), (57, 175933), (79, 126939), (131, 76551), (237, 42313), (323, 31047), (393, 25517), (969, 10349), (1343, 7467), (1501, 6681), (2227, 4503), (2489, 4029)]