15187994019

素因数分解:

$3^6\times {\mathrm{11}}^1\times {\mathrm{1894001}}^1$

素因数の和:1894030

約数の個数: 28

約数和(自身を含む): 24841730232

約数和(自身を除く): 9653736213

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 729, 891, 2673, 8019, 1894001, 5682003, 17046009, 20834011, 51138027, 62502033, 153414081, 187506099, 460242243, 562518297, 1380726729, 1687554891, 5062664673, 15187994019]

約数ペア:

[(1, 15187994019), (3, 5062664673), (9, 1687554891), (11, 1380726729), (27, 562518297), (33, 460242243), (81, 187506099), (99, 153414081), (243, 62502033), (297, 51138027), (729, 20834011), (891, 17046009), (2673, 5682003), (8019, 1894001)]