2726452.00000000

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{659}}^1$

素因数の和:747

約数の個数: 32

約数和(自身を含む): 32440320

約数和(自身を除く): 12276897

約数列:

[1, 3, 7, 21, 31, 47, 93, 141, 217, 329, 651, 659, 987, 1457, 1977, 4371, 4613, 10199, 13839, 20429, 30597, 30973, 61287, 92919, 143003, 216811, 429009, 650433, 960163, 2880489, 6721141, 20163423]

約数ペア:

[(1, 20163423), (3, 6721141), (7, 2880489), (21, 960163), (31, 650433), (47, 429009), (93, 216811), (141, 143003), (217, 92919), (329, 61287), (651, 30973), (659, 30597), (987, 20429), (1457, 13839), (1977, 10199), (4371, 4613)]