493575027

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{18307}}^1$

素因数の和:18383

約数の個数: 32

約数和(自身を含む): 773329920

約数和(自身を除く): 279754893

約数列:

[1, 3, 11, 19, 33, 43, 57, 129, 209, 473, 627, 817, 1419, 2451, 8987, 18307, 26961, 54921, 201377, 347833, 604131, 787201, 1043499, 2361603, 3826163, 8659211, 11478489, 14956819, 25977633, 44870457, 164525009, 493575027]

約数ペア:

[(1, 493575027), (3, 164525009), (11, 44870457), (19, 25977633), (33, 14956819), (43, 11478489), (57, 8659211), (129, 3826163), (209, 2361603), (473, 1043499), (627, 787201), (817, 604131), (1419, 347833), (2451, 201377), (8987, 54921), (18307, 26961)]