9542421

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1741}}^1$

素因数の和:1786

約数の個数: 32

約数和(自身を含む): 16723200

約数和(自身を除く): 7180779

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 189, 203, 261, 609, 783, 1741, 1827, 5223, 5481, 12187, 15669, 36561, 47007, 50489, 109683, 151467, 329049, 353423, 454401, 1060269, 1363203, 3180807, 9542421]

約数ペア:

[(1, 9542421), (3, 3180807), (7, 1363203), (9, 1060269), (21, 454401), (27, 353423), (29, 329049), (63, 151467), (87, 109683), (189, 50489), (203, 47007), (261, 36561), (609, 15669), (783, 12187), (1741, 5481), (1827, 5223)]