9173858667

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1\times {\mathrm{1543}}^1$

素因数の和:1991

約数の個数: 32

約数和(自身を含む): 12578881536

約数和(自身を除く): 3405022869

約数列:

[1, 3, 71, 103, 213, 271, 309, 813, 1543, 4629, 7313, 19241, 21939, 27913, 57723, 83739, 109553, 158929, 328659, 418153, 476787, 1254459, 1981823, 5945469, 11283959, 29688863, 33851877, 43069759, 89066589, 129209277, 3057952889, 9173858667]

約数ペア:

[(1, 9173858667), (3, 3057952889), (71, 129209277), (103, 89066589), (213, 43069759), (271, 33851877), (309, 29688863), (813, 11283959), (1543, 5945469), (4629, 1981823), (7313, 1254459), (19241, 476787), (21939, 418153), (27913, 328659), (57723, 158929), (83739, 109553)]