20029383

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3967}}^1$

素因数の和:4004

約数の個数: 32

約数和(自身を含む): 34283520

約数和(自身を除く): 14254137

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 99, 153, 187, 297, 459, 561, 1683, 3967, 5049, 11901, 35703, 43637, 67439, 107109, 130911, 202317, 392733, 606951, 741829, 1178199, 1820853, 2225487, 6676461, 20029383]

約数ペア:

[(1, 20029383), (3, 6676461), (9, 2225487), (11, 1820853), (17, 1178199), (27, 741829), (33, 606951), (51, 392733), (99, 202317), (153, 130911), (187, 107109), (297, 67439), (459, 43637), (561, 35703), (1683, 11901), (3967, 5049)]