2689726281

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1787}}^1\times {\mathrm{2683}}^1$

素因数の和:4501

約数の個数: 32

約数和(自身を含む): 4146329088

約数和(自身を除く): 1456602807

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 1787, 2683, 5361, 8049, 19657, 29513, 30379, 45611, 58971, 88539, 91137, 136833, 334169, 501721, 1002507, 1505163, 4794521, 14383563, 52739731, 81506857, 158219193, 244520571, 896575427, 2689726281]

約数ペア:

[(1, 2689726281), (3, 896575427), (11, 244520571), (17, 158219193), (33, 81506857), (51, 52739731), (187, 14383563), (561, 4794521), (1787, 1505163), (2683, 1002507), (5361, 501721), (8049, 334169), (19657, 136833), (29513, 91137), (30379, 88539), (45611, 58971)]