27921287

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1021}}^1$

素因数の和:1114

約数の個数: 16

約数和(自身を含む): 30905280

約数和(自身を除く): 2983993

約数列:

[1, 23, 29, 41, 667, 943, 1021, 1189, 23483, 27347, 29609, 41861, 681007, 962803, 1213969, 27921287]

約数ペア:

[(1, 27921287), (23, 1213969), (29, 962803), (41, 681007), (667, 41861), (943, 29609), (1021, 27347), (1189, 23483)]