78672627

素因数分解:

$3^4\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{349}}^1$

素因数の和:406

約数の個数: 60

約数和(自身を含む): 135181200

約数和(自身を除く): 56508573

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 81, 99, 121, 207, 253, 297, 349, 363, 621, 759, 891, 1047, 1089, 1863, 2277, 2783, 3141, 3267, 3839, 6831, 8027, 8349, 9423, 9801, 11517, 20493, 24081, 25047, 28269, 34551, 42229, 72243, 75141, 88297, 103653, 126687, 216729, 225423, 264891, 310959, 380061, 650187, 794673, 971267, 1140183, 2384019, 2913801, 3420549, 7152057, 8741403, 26224209, 78672627]

約数ペア:

[(1, 78672627), (3, 26224209), (9, 8741403), (11, 7152057), (23, 3420549), (27, 2913801), (33, 2384019), (69, 1140183), (81, 971267), (99, 794673), (121, 650187), (207, 380061), (253, 310959), (297, 264891), (349, 225423), (363, 216729), (621, 126687), (759, 103653), (891, 88297), (1047, 75141), (1089, 72243), (1863, 42229), (2277, 34551), (2783, 28269), (3141, 25047), (3267, 24081), (3839, 20493), (6831, 11517), (8027, 9801), (8349, 9423)]