487576947

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{10427}}^1$

素因数の和:10563

約数の個数: 32

約数和(自身を含む): 770837760

約数和(自身を除く): 283260813

約数列:

[1, 3, 11, 13, 33, 39, 109, 143, 327, 429, 1199, 1417, 3597, 4251, 10427, 15587, 31281, 46761, 114697, 135551, 344091, 406653, 1136543, 1491061, 3409629, 4473183, 12501973, 14775059, 37505919, 44325177, 162525649, 487576947]

約数ペア:

[(1, 487576947), (3, 162525649), (11, 44325177), (13, 37505919), (33, 14775059), (39, 12501973), (109, 4473183), (143, 3409629), (327, 1491061), (429, 1136543), (1199, 406653), (1417, 344091), (3597, 135551), (4251, 114697), (10427, 46761), (15587, 31281)]