57862647

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{947}}^1$

素因数の和:1060

約数の個数: 32

約数和(自身を含む): 89794560

約数和(自身を除く): 31931913

約数列:

[1, 3, 9, 27, 31, 73, 93, 219, 279, 657, 837, 947, 1971, 2263, 2841, 6789, 8523, 20367, 25569, 29357, 61101, 69131, 88071, 207393, 264213, 622179, 792639, 1866537, 2143061, 6429183, 19287549, 57862647]

約数ペア:

[(1, 57862647), (3, 19287549), (9, 6429183), (27, 2143061), (31, 1866537), (73, 792639), (93, 622179), (219, 264213), (279, 207393), (657, 88071), (837, 69131), (947, 61101), (1971, 29357), (2263, 25569), (2841, 20367), (6789, 8523)]