29086668

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{20717}}^1$

素因数の和:20743

約数の個数: 48

約数和(自身を含む): 81214560

約数和(自身を除く): 52127892

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 20717, 41434, 62151, 82868, 124302, 186453, 248604, 269321, 372906, 538642, 559359, 745812, 807963, 1077284, 1118718, 1615926, 2237436, 2423889, 3231852, 4847778, 7271667, 9695556, 14543334, 29086668]

約数ペア:

[(1, 29086668), (2, 14543334), (3, 9695556), (4, 7271667), (6, 4847778), (9, 3231852), (12, 2423889), (13, 2237436), (18, 1615926), (26, 1118718), (27, 1077284), (36, 807963), (39, 745812), (52, 559359), (54, 538642), (78, 372906), (108, 269321), (117, 248604), (156, 186453), (234, 124302), (351, 82868), (468, 62151), (702, 41434), (1404, 20717)]