28532223

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{17911}}^1$

素因数の和:17979

約数の個数: 16

約数和(自身を含む): 42988800

約数和(自身を除く): 14456577

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 17911, 53733, 161199, 483597, 1056749, 3170247, 9510741, 28532223]

約数ペア:

[(1, 28532223), (3, 9510741), (9, 3170247), (27, 1056749), (59, 483597), (177, 161199), (531, 53733), (1593, 17911)]