1115451

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{293}}^1$

素因数の和:352

約数の個数: 20

約数和(自身を含む): 1707552

約数和(自身を除く): 592101

約数列:

[1, 3, 9, 27, 47, 81, 141, 293, 423, 879, 1269, 2637, 3807, 7911, 13771, 23733, 41313, 123939, 371817, 1115451]

約数ペア:

[(1, 1115451), (3, 371817), (9, 123939), (27, 41313), (47, 23733), (81, 13771), (141, 7911), (293, 3807), (423, 2637), (879, 1269)]