5437989

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:202

約数の個数: 32

約数和(自身を含む): 8524800

約数和(自身を除く): 3086811

約数列:

[1, 3, 9, 27, 31, 73, 89, 93, 219, 267, 279, 657, 801, 837, 1971, 2263, 2403, 2759, 6497, 6789, 8277, 19491, 20367, 24831, 58473, 61101, 74493, 175419, 201407, 604221, 1812663, 5437989]

約数ペア:

[(1, 5437989), (3, 1812663), (9, 604221), (27, 201407), (31, 175419), (73, 74493), (89, 61101), (93, 58473), (219, 24831), (267, 20367), (279, 19491), (657, 8277), (801, 6789), (837, 6497), (1971, 2759), (2263, 2403)]