2944558371

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{821}}^1\times {\mathrm{881}}^1$

素因数の和:1787

約数の個数: 32

約数和(自身を含む): 4176023040

約数和(自身を除く): 1231464669

約数列:

[1, 3, 23, 59, 69, 177, 821, 881, 1357, 2463, 2643, 4071, 18883, 20263, 48439, 51979, 56649, 60789, 145317, 155937, 723301, 1114097, 1195517, 2169903, 3342291, 3586551, 16635923, 42674759, 49907769, 128024277, 981519457, 2944558371]

約数ペア:

[(1, 2944558371), (3, 981519457), (23, 128024277), (59, 49907769), (69, 42674759), (177, 16635923), (821, 3586551), (881, 3342291), (1357, 2169903), (2463, 1195517), (2643, 1114097), (4071, 723301), (18883, 155937), (20263, 145317), (48439, 60789), (51979, 56649)]