72084177

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{1789}}^1$

素因数の和:1854

約数の個数: 36

約数和(自身を含む): 117606580

約数和(自身を除く): 45522403

約数列:

[1, 3, 9, 11, 33, 37, 99, 111, 121, 333, 363, 407, 1089, 1221, 1789, 3663, 4477, 5367, 13431, 16101, 19679, 40293, 59037, 66193, 177111, 198579, 216469, 595737, 649407, 728123, 1948221, 2184369, 6553107, 8009353, 24028059, 72084177]

約数ペア:

[(1, 72084177), (3, 24028059), (9, 8009353), (11, 6553107), (33, 2184369), (37, 1948221), (99, 728123), (111, 649407), (121, 595737), (333, 216469), (363, 198579), (407, 177111), (1089, 66193), (1221, 59037), (1789, 40293), (3663, 19679), (4477, 16101), (5367, 13431)]