211466403

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{88001}}^1$

素因数の和:88099

約数の個数: 16

約数和(自身を含む): 316807200

約数和(自身を除く): 105340797

約数列:

[1, 3, 9, 27, 89, 267, 801, 2403, 88001, 264003, 792009, 2376027, 7832089, 23496267, 70488801, 211466403]

約数ペア:

[(1, 211466403), (3, 70488801), (9, 23496267), (27, 7832089), (89, 2376027), (267, 792009), (801, 264003), (2403, 88001)]