27806004

素因数分解:

$2^2\times 3^5\times {\mathrm{28607}}^1$

素因数の和:28626

約数の個数: 36

約数和(自身を含む): 72893184

約数和(自身を除く): 45087180

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 28607, 57214, 85821, 114428, 171642, 257463, 343284, 514926, 772389, 1029852, 1544778, 2317167, 3089556, 4634334, 6951501, 9268668, 13903002, 27806004]

約数ペア:

[(1, 27806004), (2, 13903002), (3, 9268668), (4, 6951501), (6, 4634334), (9, 3089556), (12, 2317167), (18, 1544778), (27, 1029852), (36, 772389), (54, 514926), (81, 343284), (108, 257463), (162, 171642), (243, 114428), (324, 85821), (486, 57214), (972, 28607)]