42949341

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{1277}}^1$

素因数の和:1421

約数の個数: 24

約数和(自身を含む): 64395864

約数和(自身を除く): 21446523

約数列:

[1, 3, 9, 37, 101, 111, 303, 333, 909, 1277, 3737, 3831, 11211, 11493, 33633, 47249, 128977, 141747, 386931, 425241, 1160793, 4772149, 14316447, 42949341]

約数ペア:

[(1, 42949341), (3, 14316447), (9, 4772149), (37, 1160793), (101, 425241), (111, 386931), (303, 141747), (333, 128977), (909, 47249), (1277, 33633), (3737, 11493), (3831, 11211)]