40671672021

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{731597}}^1$

素因数の和:731706

約数の個数: 32

約数和(自身を含む): 63210067200

約数和(自身を除く): 22538395179

約数列:

[1, 3, 9, 27, 29, 71, 87, 213, 261, 639, 783, 1917, 2059, 6177, 18531, 55593, 731597, 2194791, 6584373, 19753119, 21216313, 51943387, 63648939, 155830161, 190946817, 467490483, 572840451, 1402471449, 1506358223, 4519074669, 13557224007, 40671672021]

約数ペア:

[(1, 40671672021), (3, 13557224007), (9, 4519074669), (27, 1506358223), (29, 1402471449), (71, 572840451), (87, 467490483), (213, 190946817), (261, 155830161), (639, 63648939), (783, 51943387), (1917, 21216313), (2059, 19753119), (6177, 6584373), (18531, 2194791), (55593, 731597)]