3183147

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:144

約数の個数: 36

約数和(自身を含む): 5256160

約数和(自身を除く): 2073013

約数列:

[1, 3, 9, 11, 33, 37, 79, 99, 111, 121, 237, 333, 363, 407, 711, 869, 1089, 1221, 2607, 2923, 3663, 4477, 7821, 8769, 9559, 13431, 26307, 28677, 32153, 40293, 86031, 96459, 289377, 353683, 1061049, 3183147]

約数ペア:

[(1, 3183147), (3, 1061049), (9, 353683), (11, 289377), (33, 96459), (37, 86031), (79, 40293), (99, 32153), (111, 28677), (121, 26307), (237, 13431), (333, 9559), (363, 8769), (407, 7821), (711, 4477), (869, 3663), (1089, 2923), (1221, 2607)]