54417891

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{563}}^1$

素因数の和:707

約数の個数: 32

約数和(自身を含む): 82840320

約数和(自身を除く): 28422429

約数列:

[1, 3, 11, 29, 33, 87, 101, 303, 319, 563, 957, 1111, 1689, 2929, 3333, 6193, 8787, 16327, 18579, 32219, 48981, 56863, 96657, 170589, 179597, 538791, 625493, 1649027, 1876479, 4947081, 18139297, 54417891]

約数ペア:

[(1, 54417891), (3, 18139297), (11, 4947081), (29, 1876479), (33, 1649027), (87, 625493), (101, 538791), (303, 179597), (319, 170589), (563, 96657), (957, 56863), (1111, 48981), (1689, 32219), (2929, 18579), (3333, 16327), (6193, 8787)]