528086223

素因数分解:

$3^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{17573}}^1$

素因数の和:17645

約数の個数: 40

約数和(自身を含む): 918628128

約数和(自身を除く): 390541905

約数列:

[1, 3, 7, 9, 21, 27, 53, 63, 81, 159, 189, 371, 477, 567, 1113, 1431, 3339, 4293, 10017, 17573, 30051, 52719, 123011, 158157, 369033, 474471, 931369, 1107099, 1423413, 2794107, 3321297, 6519583, 8382321, 9963891, 19558749, 25146963, 58676247, 75440889, 176028741, 528086223]

約数ペア:

[(1, 528086223), (3, 176028741), (7, 75440889), (9, 58676247), (21, 25146963), (27, 19558749), (53, 9963891), (63, 8382321), (81, 6519583), (159, 3321297), (189, 2794107), (371, 1423413), (477, 1107099), (567, 931369), (1113, 474471), (1431, 369033), (3339, 158157), (4293, 123011), (10017, 52719), (17573, 30051)]