1512921807

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{457}}^1\times {\mathrm{1777}}^1$

素因数の和:2269

約数の個数: 40

約数和(自身を含む): 2364796896

約数和(自身を除く): 851875089

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 457, 621, 1371, 1777, 1863, 4113, 5331, 10511, 12339, 15993, 31533, 37017, 40871, 47979, 94599, 122613, 143937, 283797, 367839, 812089, 851391, 1103517, 2436267, 3310551, 7308801, 18678047, 21926403, 56034141, 65779209, 168102423, 504307269, 1512921807]

約数ペア:

[(1, 1512921807), (3, 504307269), (9, 168102423), (23, 65779209), (27, 56034141), (69, 21926403), (81, 18678047), (207, 7308801), (457, 3310551), (621, 2436267), (1371, 1103517), (1777, 851391), (1863, 812089), (4113, 367839), (5331, 283797), (10511, 143937), (12339, 122613), (15993, 94599), (31533, 47979), (37017, 40871)]