2907852579

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{2087}}^1$

素因数の和:2296

約数の個数: 48

約数和(自身を含む): 4502863872

約数和(自身を除く): 1595011293

約数列:

[1, 3, 9, 23, 53, 69, 127, 159, 207, 381, 477, 1143, 1219, 2087, 2921, 3657, 6261, 6731, 8763, 10971, 18783, 20193, 26289, 48001, 60579, 110611, 144003, 154813, 265049, 331833, 432009, 464439, 795147, 995499, 1393317, 2385441, 2544053, 6096127, 7632159, 14047597, 18288381, 22896477, 42142791, 54865143, 126428373, 323094731, 969284193, 2907852579]

約数ペア:

[(1, 2907852579), (3, 969284193), (9, 323094731), (23, 126428373), (53, 54865143), (69, 42142791), (127, 22896477), (159, 18288381), (207, 14047597), (381, 7632159), (477, 6096127), (1143, 2544053), (1219, 2385441), (2087, 1393317), (2921, 995499), (3657, 795147), (6261, 464439), (6731, 432009), (8763, 331833), (10971, 265049), (18783, 154813), (20193, 144003), (26289, 110611), (48001, 60579)]