53073387

素因数分解:

$3^6\times {\mathrm{47}}^1\times {\mathrm{1549}}^1$

素因数の和:1614

約数の個数: 28

約数和(自身を含む): 81319200

約数和(自身を除く): 28245813

約数列:

[1, 3, 9, 27, 47, 81, 141, 243, 423, 729, 1269, 1549, 3807, 4647, 11421, 13941, 34263, 41823, 72803, 125469, 218409, 376407, 655227, 1129221, 1965681, 5897043, 17691129, 53073387]

約数ペア:

[(1, 53073387), (3, 17691129), (9, 5897043), (27, 1965681), (47, 1129221), (81, 655227), (141, 376407), (243, 218409), (423, 125469), (729, 72803), (1269, 41823), (1549, 34263), (3807, 13941), (4647, 11421)]