1113442047

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^3\times {\mathrm{1061}}^1$

素因数の和:1141

約数の個数: 48

約数和(自身を含む): 1799197920

約数和(自身を除く): 685755873

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 361, 969, 1061, 1083, 2907, 3183, 3249, 6137, 6859, 9549, 18037, 18411, 20159, 20577, 54111, 55233, 60477, 61731, 116603, 162333, 181431, 342703, 349809, 383021, 1028109, 1049427, 1149063, 3084327, 3447189, 6511357, 7277399, 19534071, 21832197, 58602213, 65496591, 123715783, 371147349, 1113442047]

約数ペア:

[(1, 1113442047), (3, 371147349), (9, 123715783), (17, 65496591), (19, 58602213), (51, 21832197), (57, 19534071), (153, 7277399), (171, 6511357), (323, 3447189), (361, 3084327), (969, 1149063), (1061, 1049427), (1083, 1028109), (2907, 383021), (3183, 349809), (3249, 342703), (6137, 181431), (6859, 162333), (9549, 116603), (18037, 61731), (18411, 60477), (20159, 55233), (20577, 54111)]