25374861

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{829}}^1$

素因数の和:1033

約数の個数: 24

約数和(自身を含む): 38844000

約数和(自身を除く): 13469139

約数列:

[1, 3, 9, 19, 57, 171, 179, 537, 829, 1611, 2487, 3401, 7461, 10203, 15751, 30609, 47253, 141759, 148391, 445173, 1335519, 2819429, 8458287, 25374861]

約数ペア:

[(1, 25374861), (3, 8458287), (9, 2819429), (19, 1335519), (57, 445173), (171, 148391), (179, 141759), (537, 47253), (829, 30609), (1611, 15751), (2487, 10203), (3401, 7461)]