1052273391

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{17509}}^1$

素因数の和:17615

約数の個数: 32

約数和(自身を含む): 1600273920

約数和(自身を除く): 548000529

約数列:

[1, 3, 13, 23, 39, 67, 69, 201, 299, 871, 897, 1541, 2613, 4623, 17509, 20033, 52527, 60099, 227617, 402707, 682851, 1173103, 1208121, 3519309, 5235191, 15250339, 15705573, 26981369, 45751017, 80944107, 350757797, 1052273391]

約数ペア:

[(1, 1052273391), (3, 350757797), (13, 80944107), (23, 45751017), (39, 26981369), (67, 15705573), (69, 15250339), (201, 5235191), (299, 3519309), (871, 1208121), (897, 1173103), (1541, 682851), (2613, 402707), (4623, 227617), (17509, 60099), (20033, 52527)]