3513213

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{3943}}^1$

素因数の和:3966

約数の個数: 20

約数和(自身を含む): 5726688

約数和(自身を除く): 2213475

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 3943, 11829, 35487, 43373, 106461, 130119, 319383, 390357, 1171071, 3513213]

約数ペア:

[(1, 3513213), (3, 1171071), (9, 390357), (11, 319383), (27, 130119), (33, 106461), (81, 43373), (99, 35487), (297, 11829), (891, 3943)]