27531931

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1511}}^1$

素因数の和:1674

約数の個数: 16

約数和(自身を含む): 33384960

約数和(自身を除く): 5853029

約数列:

[1, 7, 19, 133, 137, 959, 1511, 2603, 10577, 18221, 28709, 200963, 207007, 1449049, 3933133, 27531931]

約数ペア:

[(1, 27531931), (7, 3933133), (19, 1449049), (133, 207007), (137, 200963), (959, 28709), (1511, 18221), (2603, 10577)]