24958521

素因数分解:

$3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{2011}}^1$

素因数の和:2221

約数の個数: 24

約数和(自身を含む): 41431104

約数和(自身を除く): 16472583

約数列:

[1, 3, 7, 9, 21, 63, 197, 591, 1379, 1773, 2011, 4137, 6033, 12411, 14077, 18099, 42231, 126693, 396167, 1188501, 2773169, 3565503, 8319507, 24958521]

約数ペア:

[(1, 24958521), (3, 8319507), (7, 3565503), (9, 2773169), (21, 1188501), (63, 396167), (197, 126693), (591, 42231), (1379, 18099), (1773, 14077), (2011, 12411), (4137, 6033)]