25121097

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{5441}}^1$

素因数の和:5475

約数の個数: 24

約数和(自身を含む): 39617760

約数和(自身を除く): 14496663

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 1539, 4617, 5441, 16323, 48969, 103379, 146907, 310137, 440721, 930411, 1322163, 2791233, 8373699, 25121097]

約数ペア:

[(1, 25121097), (3, 8373699), (9, 2791233), (19, 1322163), (27, 930411), (57, 440721), (81, 310137), (171, 146907), (243, 103379), (513, 48969), (1539, 16323), (4617, 5441)]