27852642

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1$

素因数の和:375

約数の個数: 48

約数和(自身を含む): 62008128

約数和(自身を除く): 34155486

約数列:

[1, 2, 3, 6, 9, 18, 83, 103, 166, 181, 206, 249, 309, 362, 498, 543, 618, 747, 927, 1086, 1494, 1629, 1854, 3258, 8549, 15023, 17098, 18643, 25647, 30046, 37286, 45069, 51294, 55929, 76941, 90138, 111858, 135207, 153882, 167787, 270414, 335574, 1547369, 3094738, 4642107, 9284214, 13926321, 27852642]

約数ペア:

[(1, 27852642), (2, 13926321), (3, 9284214), (6, 4642107), (9, 3094738), (18, 1547369), (83, 335574), (103, 270414), (166, 167787), (181, 153882), (206, 135207), (249, 111858), (309, 90138), (362, 76941), (498, 55929), (543, 51294), (618, 45069), (747, 37286), (927, 30046), (1086, 25647), (1494, 18643), (1629, 17098), (1854, 15023), (3258, 8549)]