25799553

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{8167}}^1$

素因数の和:8195

約数の個数: 24

約数和(自身を含む): 41624128

約数和(自身を除く): 15824575

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 8167, 24501, 73503, 106171, 220509, 318513, 661527, 955539, 1984581, 2866617, 8599851, 25799553]

約数ペア:

[(1, 25799553), (3, 8599851), (9, 2866617), (13, 1984581), (27, 955539), (39, 661527), (81, 318513), (117, 220509), (243, 106171), (351, 73503), (1053, 24501), (3159, 8167)]