304368909

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1\times {\mathrm{443}}^1$

素因数の和:761

約数の個数: 32

約数和(自身を含む): 445562880

約数和(自身を除く): 141193971

約数列:

[1, 3, 13, 39, 79, 223, 237, 443, 669, 1027, 1329, 2899, 3081, 5759, 8697, 17277, 17617, 34997, 52851, 98789, 104991, 229021, 296367, 454961, 687063, 1284257, 1364883, 3852771, 7804331, 23412993, 101456303, 304368909]

約数ペア:

[(1, 304368909), (3, 101456303), (13, 23412993), (39, 7804331), (79, 3852771), (223, 1364883), (237, 1284257), (443, 687063), (669, 454961), (1027, 296367), (1329, 229021), (2899, 104991), (3081, 98789), (5759, 52851), (8697, 34997), (17277, 17617)]