3935967

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1$

素因数の和:343

約数の個数: 32

約数和(自身を含む): 6497280

約数和(自身を除く): 2561313

約数列:

[1, 3, 7, 21, 23, 29, 69, 87, 161, 203, 281, 483, 609, 667, 843, 1967, 2001, 4669, 5901, 6463, 8149, 14007, 19389, 24447, 45241, 57043, 135723, 171129, 187427, 562281, 1311989, 3935967]

約数ペア:

[(1, 3935967), (3, 1311989), (7, 562281), (21, 187427), (23, 171129), (29, 135723), (69, 57043), (87, 45241), (161, 24447), (203, 19389), (281, 14007), (483, 8149), (609, 6463), (667, 5901), (843, 4669), (1967, 2001)]