26627307

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1901}}^1$

素因数の和:1963

約数の個数: 32

約数和(自身を含む): 43822080

約数和(自身を除く): 17194773

約数列:

[1, 3, 7, 21, 23, 29, 69, 87, 161, 203, 483, 609, 667, 1901, 2001, 4669, 5703, 13307, 14007, 39921, 43723, 55129, 131169, 165387, 306061, 385903, 918183, 1157709, 1267967, 3803901, 8875769, 26627307]

約数ペア:

[(1, 26627307), (3, 8875769), (7, 3803901), (21, 1267967), (23, 1157709), (29, 918183), (69, 385903), (87, 306061), (161, 165387), (203, 131169), (483, 55129), (609, 43723), (667, 39921), (1901, 14007), (2001, 13307), (4669, 5703)]