12917673

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1151}}^1$

素因数の和:1229

約数の個数: 24

約数和(自身を含む): 19768320

約数和(自身を除く): 6850647

約数列:

[1, 3, 9, 29, 43, 87, 129, 261, 387, 1151, 1247, 3453, 3741, 10359, 11223, 33379, 49493, 100137, 148479, 300411, 445437, 1435297, 4305891, 12917673]

約数ペア:

[(1, 12917673), (3, 4305891), (9, 1435297), (29, 445437), (43, 300411), (87, 148479), (129, 100137), (261, 49493), (387, 33379), (1151, 11223), (1247, 10359), (3453, 3741)]