11912373

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2111}}^1$

素因数の和:2150

約数の個数: 32

約数和(自身を含む): 20275200

約数和(自身を除く): 8362827

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 99, 171, 209, 297, 513, 627, 1881, 2111, 5643, 6333, 18999, 23221, 40109, 56997, 69663, 120327, 208989, 360981, 441199, 626967, 1082943, 1323597, 3970791, 11912373]

約数ペア:

[(1, 11912373), (3, 3970791), (9, 1323597), (11, 1082943), (19, 626967), (27, 441199), (33, 360981), (57, 208989), (99, 120327), (171, 69663), (209, 56997), (297, 40109), (513, 23221), (627, 18999), (1881, 6333), (2111, 5643)]