2013403359

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{41}}^1\times {\mathrm{1087}}^1$

素因数の和:1216

約数の個数: 48

約数和(自身を含む): 3086125056

約数和(自身を除く): 1072721697

約数列:

[1, 3, 11, 33, 37, 41, 111, 123, 407, 451, 1087, 1221, 1353, 1369, 1517, 3261, 4107, 4551, 11957, 15059, 16687, 35871, 40219, 44567, 45177, 50061, 56129, 120657, 133701, 168387, 442409, 490237, 617419, 1327227, 1470711, 1488103, 1648979, 1852257, 4464309, 4946937, 16369133, 18138769, 49107399, 54416307, 61012223, 183036669, 671134453, 2013403359]

約数ペア:

[(1, 2013403359), (3, 671134453), (11, 183036669), (33, 61012223), (37, 54416307), (41, 49107399), (111, 18138769), (123, 16369133), (407, 4946937), (451, 4464309), (1087, 1852257), (1221, 1648979), (1353, 1488103), (1369, 1470711), (1517, 1327227), (3261, 617419), (4107, 490237), (4551, 442409), (11957, 168387), (15059, 133701), (16687, 120657), (35871, 56129), (40219, 50061), (44567, 45177)]