40616991

素因数分解:

$3^3\times {\mathrm{367}}^1\times {\mathrm{4099}}^1$

素因数の和:4475

約数の個数: 16

約数和(自身を含む): 60352000

約数和(自身を除く): 19735009

約数列:

[1, 3, 9, 27, 367, 1101, 3303, 4099, 9909, 12297, 36891, 110673, 1504333, 4512999, 13538997, 40616991]

約数ペア:

[(1, 40616991), (3, 13538997), (9, 4512999), (27, 1504333), (367, 110673), (1101, 36891), (3303, 12297), (4099, 9909)]