190098279

素因数分解:

$3^3\times 7^1\times {\mathrm{151}}^1\times {\mathrm{6661}}^1$

素因数の和:6828

約数の個数: 32

約数和(自身を含む): 324039680

約数和(自身を除く): 133941401

約数列:

[1, 3, 7, 9, 21, 27, 63, 151, 189, 453, 1057, 1359, 3171, 4077, 6661, 9513, 19983, 28539, 46627, 59949, 139881, 179847, 419643, 1005811, 1258929, 3017433, 7040677, 9052299, 21122031, 27156897, 63366093, 190098279]

約数ペア:

[(1, 190098279), (3, 63366093), (7, 27156897), (9, 21122031), (21, 9052299), (27, 7040677), (63, 3017433), (151, 1258929), (189, 1005811), (453, 419643), (1057, 179847), (1359, 139881), (3171, 59949), (4077, 46627), (6661, 28539), (9513, 19983)]