1323133929

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1\times {\mathrm{499}}^1$

素因数の和:822

約数の個数: 48

約数和(自身を含む): 2090088000

約数和(自身を除く): 766954071

約数列:

[1, 3, 9, 13, 39, 117, 131, 173, 393, 499, 519, 1179, 1497, 1557, 1703, 2249, 4491, 5109, 6487, 6747, 15327, 19461, 20241, 22663, 58383, 65369, 67989, 86327, 196107, 203967, 258981, 294619, 588321, 776943, 849797, 883857, 1122251, 2549391, 2651571, 3366753, 7648173, 10100259, 11308837, 33926511, 101779533, 147014881, 441044643, 1323133929]

約数ペア:

[(1, 1323133929), (3, 441044643), (9, 147014881), (13, 101779533), (39, 33926511), (117, 11308837), (131, 10100259), (173, 7648173), (393, 3366753), (499, 2651571), (519, 2549391), (1179, 1122251), (1497, 883857), (1557, 849797), (1703, 776943), (2249, 588321), (4491, 294619), (5109, 258981), (6487, 203967), (6747, 196107), (15327, 86327), (19461, 67989), (20241, 65369), (22663, 58383)]