25380351

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{30323}}^1$

素因数の和:30363

約数の個数: 16

約数和(自身を含む): 38814720

約数和(自身を除く): 13434369

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 30323, 90969, 272907, 818721, 940013, 2820039, 8460117, 25380351]

約数ペア:

[(1, 25380351), (3, 8460117), (9, 2820039), (27, 940013), (31, 818721), (93, 272907), (279, 90969), (837, 30323)]