27175071

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2503}}^1$

素因数の和:2571

約数の個数: 32

約数和(自身を含む): 46153728

約数和(自身を除く): 18978657

約数列:

[1, 3, 7, 11, 21, 33, 47, 77, 141, 231, 329, 517, 987, 1551, 2503, 3619, 7509, 10857, 17521, 27533, 52563, 82599, 117641, 192731, 352923, 578193, 823487, 1294051, 2470461, 3882153, 9058357, 27175071]

約数ペア:

[(1, 27175071), (3, 9058357), (7, 3882153), (11, 2470461), (21, 1294051), (33, 823487), (47, 578193), (77, 352923), (141, 192731), (231, 117641), (329, 82599), (517, 52563), (987, 27533), (1551, 17521), (2503, 10857), (3619, 7509)]