1660987026

素因数分解:

$2^1\times 3^3\times {\mathrm{127}}^1\times {\mathrm{242197}}^1$

素因数の和:242335

約数の個数: 32

約数和(自身を含む): 3720161280

約数和(自身を除く): 2059174254

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 127, 254, 381, 762, 1143, 2286, 3429, 6858, 242197, 484394, 726591, 1453182, 2179773, 4359546, 6539319, 13078638, 30759019, 61518038, 92277057, 184554114, 276831171, 553662342, 830493513, 1660987026]

約数ペア:

[(1, 1660987026), (2, 830493513), (3, 553662342), (6, 276831171), (9, 184554114), (18, 92277057), (27, 61518038), (54, 30759019), (127, 13078638), (254, 6539319), (381, 4359546), (762, 2179773), (1143, 1453182), (2286, 726591), (3429, 484394), (6858, 242197)]