2090408769

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{599}}^1\times {\mathrm{4457}}^1$

素因数の和:5094

約数の個数: 32

約数和(自身を含む): 3209760000

約数和(自身を除く): 1119351231

約数列:

[1, 3, 9, 27, 29, 87, 261, 599, 783, 1797, 4457, 5391, 13371, 16173, 17371, 40113, 52113, 120339, 129253, 156339, 387759, 469017, 1163277, 2669743, 3489831, 8009229, 24027687, 72083061, 77422547, 232267641, 696802923, 2090408769]

約数ペア:

[(1, 2090408769), (3, 696802923), (9, 232267641), (27, 77422547), (29, 72083061), (87, 24027687), (261, 8009229), (599, 3489831), (783, 2669743), (1797, 1163277), (4457, 469017), (5391, 387759), (13371, 156339), (16173, 129253), (17371, 120339), (40113, 52113)]