42566931

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{433}}^1$

素因数の和:784

約数の個数: 32

約数和(自身を含む): 69162240

約数和(自身を除く): 26595309

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 331, 433, 993, 1299, 2979, 3641, 3897, 4763, 8937, 10923, 11691, 14289, 32769, 42867, 98307, 128601, 143323, 429969, 1289907, 1576553, 3869721, 4729659, 14188977, 42566931]

約数ペア:

[(1, 42566931), (3, 14188977), (9, 4729659), (11, 3869721), (27, 1576553), (33, 1289907), (99, 429969), (297, 143323), (331, 128601), (433, 98307), (993, 42867), (1299, 32769), (2979, 14289), (3641, 11691), (3897, 10923), (4763, 8937)]