72972063

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{34211}}^1$

素因数の和:34299

約数の個数: 16

約数和(自身を含む): 109478400

約数和(自身を除く): 36506337

約数列:

[1, 3, 9, 27, 79, 237, 711, 2133, 34211, 102633, 307899, 923697, 2702669, 8108007, 24324021, 72972063]

約数ペア:

[(1, 72972063), (3, 24324021), (9, 8108007), (27, 2702669), (79, 923697), (237, 307899), (711, 102633), (2133, 34211)]