30533913

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{307}}^1$

素因数の和:613

約数の個数: 24

約数和(自身を含む): 45453408

約数和(自身を除く): 14919495

約数列:

[1, 3, 9, 43, 129, 257, 307, 387, 771, 921, 2313, 2763, 11051, 13201, 33153, 39603, 78899, 99459, 118809, 236697, 710091, 3392657, 10177971, 30533913]

約数ペア:

[(1, 30533913), (3, 10177971), (9, 3392657), (43, 710091), (129, 236697), (257, 118809), (307, 99459), (387, 78899), (771, 39603), (921, 33153), (2313, 13201), (2763, 11051)]