29388933

素因数分解:

$3^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1187}}^1$

素因数の和:1334

約数の個数: 32

約数和(自身を含む): 50181120

約数和(自身を除く): 20792187

約数列:

[1, 3, 7, 9, 21, 27, 63, 131, 189, 393, 917, 1179, 1187, 2751, 3537, 3561, 8253, 8309, 10683, 24759, 24927, 32049, 74781, 155497, 224343, 466491, 1088479, 1399473, 3265437, 4198419, 9796311, 29388933]

約数ペア:

[(1, 29388933), (3, 9796311), (7, 4198419), (9, 3265437), (21, 1399473), (27, 1088479), (63, 466491), (131, 224343), (189, 155497), (393, 74781), (917, 32049), (1179, 24927), (1187, 24759), (2751, 10683), (3537, 8309), (3561, 8253)]