3942213

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1783}}^1$

素因数の和:1864

約数の個数: 16

約数和(自身を含む): 5822976

約数和(自身を除く): 1880763

約数列:

[1, 3, 11, 33, 67, 201, 737, 1783, 2211, 5349, 19613, 58839, 119461, 358383, 1314071, 3942213]

約数ペア:

[(1, 3942213), (3, 1314071), (11, 358383), (33, 119461), (67, 58839), (201, 19613), (737, 5349), (1783, 2211)]