9891585

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6661}}^1$

素因数の和:6686

約数の個数: 32

約数和(自身を含む): 19186560

約数和(自身を除く): 9294975

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 6661, 19983, 33305, 59949, 73271, 99915, 179847, 219813, 299745, 366355, 659439, 899235, 1099065, 1978317, 3297195, 9891585]

約数ペア:

[(1, 9891585), (3, 3297195), (5, 1978317), (9, 1099065), (11, 899235), (15, 659439), (27, 366355), (33, 299745), (45, 219813), (55, 179847), (99, 99915), (135, 73271), (165, 59949), (297, 33305), (495, 19983), (1485, 6661)]