57755943

素因数分解:

$3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{4561}}^1$

素因数の和:4644

約数の個数: 32

約数和(自身を含む): 99269120

約数和(自身を除く): 41513177

約数列:

[1, 3, 7, 9, 21, 27, 63, 67, 189, 201, 469, 603, 1407, 1809, 4221, 4561, 12663, 13683, 31927, 41049, 95781, 123147, 287343, 305587, 862029, 916761, 2139109, 2750283, 6417327, 8250849, 19251981, 57755943]

約数ペア:

[(1, 57755943), (3, 19251981), (7, 8250849), (9, 6417327), (21, 2750283), (27, 2139109), (63, 916761), (67, 862029), (189, 305587), (201, 287343), (469, 123147), (603, 95781), (1407, 41049), (1809, 31927), (4221, 13683), (4561, 12663)]