1926169623

素因数分解:

$3^2\times 7^1\times {\mathrm{1951}}^1\times {\mathrm{15671}}^1$

素因数の和:17635

約数の個数: 24

約数和(自身を含む): 3181541376

約数和(自身を除く): 1255371753

約数列:

[1, 3, 7, 9, 21, 63, 1951, 5853, 13657, 15671, 17559, 40971, 47013, 109697, 122913, 141039, 329091, 987273, 30574121, 91722363, 214018847, 275167089, 642056541, 1926169623]

約数ペア:

[(1, 1926169623), (3, 642056541), (7, 275167089), (9, 214018847), (21, 91722363), (63, 30574121), (1951, 987273), (5853, 329091), (13657, 141039), (15671, 122913), (17559, 109697), (40971, 47013)]