145420341

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{400607}}^1$

素因数の和:400632

約数の個数: 12

約数和(自身を含む): 213123456

約数和(自身を除く): 67703115

約数列:

[1, 3, 11, 33, 121, 363, 400607, 1201821, 4406677, 13220031, 48473447, 145420341]

約数ペア:

[(1, 145420341), (3, 48473447), (11, 13220031), (33, 4406677), (121, 1201821), (363, 400607)]