202470273

素因数分解:

$3^7\times {\mathrm{43}}^1\times {\mathrm{2153}}^1$

素因数の和:2217

約数の個数: 32

約数和(自身を含む): 310865280

約数和(自身を除く): 108395007

約数列:

[1, 3, 9, 27, 43, 81, 129, 243, 387, 729, 1161, 2153, 2187, 3483, 6459, 10449, 19377, 31347, 58131, 92579, 94041, 174393, 277737, 523179, 833211, 1569537, 2499633, 4708611, 7498899, 22496697, 67490091, 202470273]

約数ペア:

[(1, 202470273), (3, 67490091), (9, 22496697), (27, 7498899), (43, 4708611), (81, 2499633), (129, 1569537), (243, 833211), (387, 523179), (729, 277737), (1161, 174393), (2153, 94041), (2187, 92579), (3483, 58131), (6459, 31347), (10449, 19377)]