14205681

素因数分解:

$3^2\times 7^1\times {\mathrm{443}}^1\times {\mathrm{509}}^1$

素因数の和:965

約数の個数: 24

約数和(自身を含む): 23549760

約数和(自身を除く): 9344079

約数列:

[1, 3, 7, 9, 21, 63, 443, 509, 1329, 1527, 3101, 3563, 3987, 4581, 9303, 10689, 27909, 32067, 225487, 676461, 1578409, 2029383, 4735227, 14205681]

約数ペア:

[(1, 14205681), (3, 4735227), (7, 2029383), (9, 1578409), (21, 676461), (63, 225487), (443, 32067), (509, 27909), (1329, 10689), (1527, 9303), (3101, 4581), (3563, 3987)]