54492009

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3433}}^1$

素因数の和:3497

約数の個数: 32

約数和(自身を含む): 87690624

約数和(自身を除く): 33198615

約数列:

[1, 3, 11, 13, 33, 37, 39, 111, 143, 407, 429, 481, 1221, 1443, 3433, 5291, 10299, 15873, 37763, 44629, 113289, 127021, 133887, 381063, 490919, 1397231, 1472757, 1651273, 4191693, 4953819, 18164003, 54492009]

約数ペア:

[(1, 54492009), (3, 18164003), (11, 4953819), (13, 4191693), (33, 1651273), (37, 1472757), (39, 1397231), (111, 490919), (143, 381063), (407, 133887), (429, 127021), (481, 113289), (1221, 44629), (1443, 37763), (3433, 15873), (5291, 10299)]