27819612

素因数分解:

$2^2\times 3^5\times {\mathrm{28621}}^1$

素因数の和:28640

約数の個数: 36

約数和(自身を含む): 72928856

約数和(自身を除く): 45109244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 28621, 57242, 85863, 114484, 171726, 257589, 343452, 515178, 772767, 1030356, 1545534, 2318301, 3091068, 4636602, 6954903, 9273204, 13909806, 27819612]

約数ペア:

[(1, 27819612), (2, 13909806), (3, 9273204), (4, 6954903), (6, 4636602), (9, 3091068), (12, 2318301), (18, 1545534), (27, 1030356), (36, 772767), (54, 515178), (81, 343452), (108, 257589), (162, 171726), (243, 114484), (324, 85863), (486, 57242), (972, 28621)]