1554384114

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{17627}}^1$

素因数の和:17732

約数の個数: 64

約数和(自身を含む): 3655342080

約数和(自身を除く): 2100957966

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 71, 138, 142, 207, 213, 414, 426, 621, 639, 1242, 1278, 1633, 1917, 3266, 3834, 4899, 9798, 14697, 17627, 29394, 35254, 44091, 52881, 88182, 105762, 158643, 317286, 405421, 475929, 810842, 951858, 1216263, 1251517, 2432526, 2503034, 3648789, 3754551, 7297578, 7509102, 10946367, 11263653, 21892734, 22527306, 28784891, 33790959, 57569782, 67581918, 86354673, 172709346, 259064019, 518128038, 777192057, 1554384114]

約数ペア:

[(1, 1554384114), (2, 777192057), (3, 518128038), (6, 259064019), (9, 172709346), (18, 86354673), (23, 67581918), (27, 57569782), (46, 33790959), (54, 28784891), (69, 22527306), (71, 21892734), (138, 11263653), (142, 10946367), (207, 7509102), (213, 7297578), (414, 3754551), (426, 3648789), (621, 2503034), (639, 2432526), (1242, 1251517), (1278, 1216263), (1633, 951858), (1917, 810842), (3266, 475929), (3834, 405421), (4899, 317286), (9798, 158643), (14697, 105762), (17627, 88182), (29394, 52881), (35254, 44091)]