22098879

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2011}}^1$

素因数の和:2068

約数の個数: 32

約数和(自身を含む): 36698880

約数和(自身を除く): 14600001

約数列:

[1, 3, 9, 11, 27, 33, 37, 99, 111, 297, 333, 407, 999, 1221, 2011, 3663, 6033, 10989, 18099, 22121, 54297, 66363, 74407, 199089, 223221, 597267, 669663, 818477, 2008989, 2455431, 7366293, 22098879]

約数ペア:

[(1, 22098879), (3, 7366293), (9, 2455431), (11, 2008989), (27, 818477), (33, 669663), (37, 597267), (99, 223221), (111, 199089), (297, 74407), (333, 66363), (407, 54297), (999, 22121), (1221, 18099), (2011, 10989), (3663, 6033)]