20223463113

素因数分解:

$3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1581317}}^1$

素因数の和:1581366

約数の個数: 36

約数和(自身を含む): 35152699140

約数和(自身を除く): 14929236027

約数列:

[1, 3, 7, 9, 21, 29, 49, 63, 87, 147, 203, 261, 441, 609, 1421, 1827, 4263, 12789, 1581317, 4743951, 11069219, 14231853, 33207657, 45858193, 77484533, 99622971, 137574579, 232453599, 321007351, 412723737, 697360797, 963022053, 2247051457, 2889066159, 6741154371, 20223463113]

約数ペア:

[(1, 20223463113), (3, 6741154371), (7, 2889066159), (9, 2247051457), (21, 963022053), (29, 697360797), (49, 412723737), (63, 321007351), (87, 232453599), (147, 137574579), (203, 99622971), (261, 77484533), (441, 45858193), (609, 33207657), (1421, 14231853), (1827, 11069219), (4263, 4743951), (12789, 1581317)]