1327790523

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{1009}}^1\times {\mathrm{6547}}^1$

素因数の和:7626

約数の個数: 16

約数和(自身を含む): 1798866560

約数和(自身を除く): 471076037

約数列:

[1, 3, 67, 201, 1009, 3027, 6547, 19641, 67603, 202809, 438649, 1315947, 6605923, 19817769, 442596841, 1327790523]

約数ペア:

[(1, 1327790523), (3, 442596841), (67, 19817769), (201, 6605923), (1009, 1315947), (3027, 438649), (6547, 202809), (19641, 67603)]