67902573

素因数分解:

$3^1\times {\mathrm{17}}^4\times {\mathrm{271}}^1$

素因数の和:342

約数の個数: 20

約数和(自身を含む): 96550208

約数和(自身を除く): 28647635

約数列:

[1, 3, 17, 51, 271, 289, 813, 867, 4607, 4913, 13821, 14739, 78319, 83521, 234957, 250563, 1331423, 3994269, 22634191, 67902573]

約数ペア:

[(1, 67902573), (3, 22634191), (17, 3994269), (51, 1331423), (271, 250563), (289, 234957), (813, 83521), (867, 78319), (4607, 14739), (4913, 13821)]