202938417

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{331}}^1\times {\mathrm{563}}^1$

素因数の和:922

約数の個数: 36

約数和(自身を含む): 323751792

約数和(自身を除く): 120813375

約数列:

[1, 3, 9, 11, 33, 99, 121, 331, 363, 563, 993, 1089, 1689, 2979, 3641, 5067, 6193, 10923, 18579, 32769, 40051, 55737, 68123, 120153, 186353, 204369, 360459, 559059, 613107, 1677177, 2049883, 6149649, 18448947, 22548713, 67646139, 202938417]

約数ペア:

[(1, 202938417), (3, 67646139), (9, 22548713), (11, 18448947), (33, 6149649), (99, 2049883), (121, 1677177), (331, 613107), (363, 559059), (563, 360459), (993, 204369), (1089, 186353), (1689, 120153), (2979, 68123), (3641, 55737), (5067, 40051), (6193, 32769), (10923, 18579)]