1330785831213

素因数分解:

$3^3\times {\mathrm{23}}^2\times {\mathrm{107}}^1\times {\mathrm{870773}}^1$

素因数の和:870935

約数の個数: 48

約数和(自身を含む): 2080244255040

約数和(自身を除く): 749458423827

約数列:

[1, 3, 9, 23, 27, 69, 107, 207, 321, 529, 621, 963, 1587, 2461, 2889, 4761, 7383, 14283, 22149, 56603, 66447, 169809, 509427, 870773, 1528281, 2612319, 7836957, 20027779, 23510871, 60083337, 93172711, 180250011, 279518133, 460638917, 540750033, 838554399, 1381916751, 2142972353, 2515663197, 4145750253, 6428917059, 12437250759, 19286751177, 49288364119, 57860253531, 147865092357, 443595277071, 1330785831213]

約数ペア:

[(1, 1330785831213), (3, 443595277071), (9, 147865092357), (23, 57860253531), (27, 49288364119), (69, 19286751177), (107, 12437250759), (207, 6428917059), (321, 4145750253), (529, 2515663197), (621, 2142972353), (963, 1381916751), (1587, 838554399), (2461, 540750033), (2889, 460638917), (4761, 279518133), (7383, 180250011), (14283, 93172711), (22149, 60083337), (56603, 23510871), (66447, 20027779), (169809, 7836957), (509427, 2612319), (870773, 1528281)]