11388897

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{457}}^1$

素因数の和:550

約数の個数: 32

約数和(自身を含む): 18466560

約数和(自身を除く): 7077663

約数列:

[1, 3, 9, 13, 27, 39, 71, 117, 213, 351, 457, 639, 923, 1371, 1917, 2769, 4113, 5941, 8307, 12339, 17823, 24921, 32447, 53469, 97341, 160407, 292023, 421811, 876069, 1265433, 3796299, 11388897]

約数ペア:

[(1, 11388897), (3, 3796299), (9, 1265433), (13, 876069), (27, 421811), (39, 292023), (71, 160407), (117, 97341), (213, 53469), (351, 32447), (457, 24921), (639, 17823), (923, 12339), (1371, 8307), (1917, 5941), (2769, 4113)]