177877269

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{937}}^1$

素因数の和:1114

約数の個数: 32

約数和(自身を含む): 270144000

約数和(自身を除く): 92266731

約数列:

[1, 3, 9, 27, 79, 89, 237, 267, 711, 801, 937, 2133, 2403, 2811, 7031, 8433, 21093, 25299, 63279, 74023, 83393, 189837, 222069, 250179, 666207, 750537, 1998621, 2251611, 6588047, 19764141, 59292423, 177877269]

約数ペア:

[(1, 177877269), (3, 59292423), (9, 19764141), (27, 6588047), (79, 2251611), (89, 1998621), (237, 750537), (267, 666207), (711, 250179), (801, 222069), (937, 189837), (2133, 83393), (2403, 74023), (2811, 63279), (7031, 25299), (8433, 21093)]