57982419

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{991}}^1$

素因数の和:1208

約数の個数: 32

約数和(自身を含む): 94279680

約数和(自身を除く): 36297261

約数列:

[1, 3, 9, 11, 27, 33, 99, 197, 297, 591, 991, 1773, 2167, 2973, 5319, 6501, 8919, 10901, 19503, 26757, 32703, 58509, 98109, 195227, 294327, 585681, 1757043, 2147497, 5271129, 6442491, 19327473, 57982419]

約数ペア:

[(1, 57982419), (3, 19327473), (9, 6442491), (11, 5271129), (27, 2147497), (33, 1757043), (99, 585681), (197, 294327), (297, 195227), (591, 98109), (991, 58509), (1773, 32703), (2167, 26757), (2973, 19503), (5319, 10901), (6501, 8919)]