118812813

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19577}}^1$

素因数の和:19621

約数の個数: 24

約数和(自身を含む): 192334272

約数和(自身を除く): 73521459

約数列:

[1, 3, 7, 17, 21, 51, 119, 289, 357, 867, 2023, 6069, 19577, 58731, 137039, 332809, 411117, 998427, 2329663, 5657753, 6988989, 16973259, 39604271, 118812813]

約数ペア:

[(1, 118812813), (3, 39604271), (7, 16973259), (17, 6988989), (21, 5657753), (51, 2329663), (119, 998427), (289, 411117), (357, 332809), (867, 137039), (2023, 58731), (6069, 19577)]