371083797

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{2011}}^1$

素因数の和:2154

約数の個数: 48

約数和(自身を含む): 640298880

約数和(自身を除く): 269215083

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 101, 203, 261, 303, 609, 707, 909, 1827, 2011, 2121, 2929, 6033, 6363, 8787, 14077, 18099, 20503, 26361, 42231, 58319, 61509, 126693, 174957, 184527, 203111, 408233, 524871, 609333, 1224699, 1421777, 1827999, 3674097, 4265331, 5890219, 12795993, 17670657, 41231533, 53011971, 123694599, 371083797]

約数ペア:

[(1, 371083797), (3, 123694599), (7, 53011971), (9, 41231533), (21, 17670657), (29, 12795993), (63, 5890219), (87, 4265331), (101, 3674097), (203, 1827999), (261, 1421777), (303, 1224699), (609, 609333), (707, 524871), (909, 408233), (1827, 203111), (2011, 184527), (2121, 174957), (2929, 126693), (6033, 61509), (6363, 58319), (8787, 42231), (14077, 26361), (18099, 20503)]