87194583

素因数分解:

$3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{10729}}^1$

素因数の和:10788

約数の個数: 32

約数和(自身を含む): 151078400

約数和(自身を除く): 63883817

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 129, 189, 301, 387, 903, 1161, 2709, 8127, 10729, 32187, 75103, 96561, 225309, 289683, 461347, 675927, 1384041, 2027781, 3229429, 4152123, 9688287, 12456369, 29064861, 87194583]

約数ペア:

[(1, 87194583), (3, 29064861), (7, 12456369), (9, 9688287), (21, 4152123), (27, 3229429), (43, 2027781), (63, 1384041), (129, 675927), (189, 461347), (301, 289683), (387, 225309), (903, 96561), (1161, 75103), (2709, 32187), (8127, 10729)]