5289003

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:200

約数の個数: 32

約数和(自身を含む): 8294400

約数和(自身を除く): 3005397

約数列:

[1, 3, 9, 27, 31, 71, 89, 93, 213, 267, 279, 639, 801, 837, 1917, 2201, 2403, 2759, 6319, 6603, 8277, 18957, 19809, 24831, 56871, 59427, 74493, 170613, 195889, 587667, 1763001, 5289003]

約数ペア:

[(1, 5289003), (3, 1763001), (9, 587667), (27, 195889), (31, 170613), (71, 74493), (89, 59427), (93, 56871), (213, 24831), (267, 19809), (279, 18957), (639, 8277), (801, 6603), (837, 6319), (1917, 2759), (2201, 2403)]