72247761

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{116341}}^1$

素因数の和:116373

約数の個数: 16

約数和(自身を含む): 111688320

約数和(自身を除く): 39440559

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 116341, 349023, 1047069, 2675843, 3141207, 8027529, 24082587, 72247761]

約数ペア:

[(1, 72247761), (3, 24082587), (9, 8027529), (23, 3141207), (27, 2675843), (69, 1047069), (207, 349023), (621, 116341)]