2520007677

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{15053}}^1$

素因数の和:15178

約数の個数: 48

約数和(自身を含む): 4227163200

約数和(自身を除く): 1707155523

約数列:

[1, 3, 9, 11, 19, 33, 57, 89, 99, 171, 209, 267, 627, 801, 979, 1691, 1881, 2937, 5073, 8811, 15053, 15219, 18601, 45159, 55803, 135477, 165583, 167409, 286007, 496749, 858021, 1339717, 1490247, 2574063, 3146077, 4019151, 9438231, 12057453, 14736887, 25454623, 28314693, 44210661, 76363869, 132631983, 229091607, 280000853, 840002559, 2520007677]

約数ペア:

[(1, 2520007677), (3, 840002559), (9, 280000853), (11, 229091607), (19, 132631983), (33, 76363869), (57, 44210661), (89, 28314693), (99, 25454623), (171, 14736887), (209, 12057453), (267, 9438231), (627, 4019151), (801, 3146077), (979, 2574063), (1691, 1490247), (1881, 1339717), (2937, 858021), (5073, 496749), (8811, 286007), (15053, 167409), (15219, 165583), (18601, 135477), (45159, 55803)]