26769057

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{20897}}^1$

素因数の和:20968

約数の個数: 16

約数和(自身を含む): 41461632

約数和(自身を除く): 14692575

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 20897, 62691, 146279, 438837, 1274717, 3824151, 8923019, 26769057]

約数ペア:

[(1, 26769057), (3, 8923019), (7, 3824151), (21, 1274717), (61, 438837), (183, 146279), (427, 62691), (1281, 20897)]