84481569

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{181}}^1\times {\mathrm{293}}^1$

素因数の和:542

約数の個数: 32

約数和(自身を含む): 128419200

約数和(自身を除く): 43937631

約数列:

[1, 3, 9, 27, 59, 177, 181, 293, 531, 543, 879, 1593, 1629, 2637, 4887, 7911, 10679, 17287, 32037, 51861, 53033, 96111, 155583, 159099, 288333, 466749, 477297, 1431891, 3128947, 9386841, 28160523, 84481569]

約数ペア:

[(1, 84481569), (3, 28160523), (9, 9386841), (27, 3128947), (59, 1431891), (177, 477297), (181, 466749), (293, 288333), (531, 159099), (543, 155583), (879, 96111), (1593, 53033), (1629, 51861), (2637, 32037), (4887, 17287), (7911, 10679)]