8951877

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1$

素因数の和:240

約数の個数: 48

約数和(自身を含む): 15567552

約数和(自身を除く): 6615675

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 81, 99, 153, 187, 197, 243, 297, 459, 561, 591, 891, 1377, 1683, 1773, 2167, 2673, 3349, 4131, 5049, 5319, 6501, 10047, 15147, 15957, 19503, 30141, 36839, 45441, 47871, 58509, 90423, 110517, 175527, 271269, 331551, 526581, 813807, 994653, 2983959, 8951877]

約数ペア:

[(1, 8951877), (3, 2983959), (9, 994653), (11, 813807), (17, 526581), (27, 331551), (33, 271269), (51, 175527), (81, 110517), (99, 90423), (153, 58509), (187, 47871), (197, 45441), (243, 36839), (297, 30141), (459, 19503), (561, 15957), (591, 15147), (891, 10047), (1377, 6501), (1683, 5319), (1773, 5049), (2167, 4131), (2673, 3349)]