26419419

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{75269}}^1$

素因数の和:75291

約数の個数: 16

約数和(自身を含む): 42151200

約数和(自身を除く): 15731781

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 75269, 225807, 677421, 978497, 2032263, 2935491, 8806473, 26419419]

約数ペア:

[(1, 26419419), (3, 8806473), (9, 2935491), (13, 2032263), (27, 978497), (39, 677421), (117, 225807), (351, 75269)]