2664791031

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1223}}^1\times {\mathrm{3347}}^1$

素因数の和:4611

約数の個数: 32

約数和(自身を含む): 4196302848

約数和(自身を除く): 1531511817

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 1223, 3347, 3669, 8561, 10041, 23429, 25683, 37913, 70287, 103757, 113739, 265391, 311271, 726299, 796173, 2178897, 4093381, 12280143, 28653667, 85961001, 126894811, 380684433, 888263677, 2664791031]

約数ペア:

[(1, 2664791031), (3, 888263677), (7, 380684433), (21, 126894811), (31, 85961001), (93, 28653667), (217, 12280143), (651, 4093381), (1223, 2178897), (3347, 796173), (3669, 726299), (8561, 311271), (10041, 265391), (23429, 113739), (25683, 103757), (37913, 70287)]