39562281

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{2137}}^1$

素因数の和:2182

約数の個数: 36

約数和(自身を含む): 66538836

約数和(自身を除く): 26976555

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 121, 153, 187, 363, 561, 1089, 1683, 2057, 2137, 6171, 6411, 18513, 19233, 23507, 36329, 70521, 108987, 211563, 258577, 326961, 399619, 775731, 1198857, 2327193, 3596571, 4395809, 13187427, 39562281]

約数ペア:

[(1, 39562281), (3, 13187427), (9, 4395809), (11, 3596571), (17, 2327193), (33, 1198857), (51, 775731), (99, 399619), (121, 326961), (153, 258577), (187, 211563), (363, 108987), (561, 70521), (1089, 36329), (1683, 23507), (2057, 19233), (2137, 18513), (6171, 6411)]