85187403

素因数分解:

$3^3\times 7^1\times {\mathrm{450727}}^1$

素因数の和:450743

約数の個数: 16

約数和(自身を含む): 144232960

約数和(自身を除く): 59045557

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 450727, 1352181, 3155089, 4056543, 9465267, 12169629, 28395801, 85187403]

約数ペア:

[(1, 85187403), (3, 28395801), (7, 12169629), (9, 9465267), (21, 4056543), (27, 3155089), (63, 1352181), (189, 450727)]