17917381053

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13921819}}^1$

素因数の和:13921849

約数の個数: 24

約数和(自身を含む): 30405254880

約数和(自身を除く): 12487873827

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 13921819, 41765457, 125296371, 153140009, 180983647, 459420027, 542950941, 1378260081, 1628852823, 1990820117, 5972460351, 17917381053]

約数ペア:

[(1, 17917381053), (3, 5972460351), (9, 1990820117), (11, 1628852823), (13, 1378260081), (33, 542950941), (39, 459420027), (99, 180983647), (117, 153140009), (143, 125296371), (429, 41765457), (1287, 13921819)]