9777789315

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{130973}}^1$

素因数の和:131073

約数の個数: 64

約数和(自身を含む): 20117606400

約数和(自身を除く): 10339817085

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 79, 105, 135, 189, 237, 315, 395, 553, 711, 945, 1185, 1659, 2133, 2765, 3555, 4977, 8295, 10665, 14931, 24885, 74655, 130973, 392919, 654865, 916811, 1178757, 1964595, 2750433, 3536271, 4584055, 5893785, 8251299, 10346867, 13752165, 17681355, 24753897, 31040601, 41256495, 51734335, 72428069, 93121803, 123769485, 155203005, 217284207, 279365409, 362140345, 465609015, 651852621, 1086421035, 1396827045, 1955557863, 3259263105, 9777789315]

約数ペア:

[(1, 9777789315), (3, 3259263105), (5, 1955557863), (7, 1396827045), (9, 1086421035), (15, 651852621), (21, 465609015), (27, 362140345), (35, 279365409), (45, 217284207), (63, 155203005), (79, 123769485), (105, 93121803), (135, 72428069), (189, 51734335), (237, 41256495), (315, 31040601), (395, 24753897), (553, 17681355), (711, 13752165), (945, 10346867), (1185, 8251299), (1659, 5893785), (2133, 4584055), (2765, 3536271), (3555, 2750433), (4977, 1964595), (8295, 1178757), (10665, 916811), (14931, 654865), (24885, 392919), (74655, 130973)]