30833451

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{7243}}^1$

素因数の和:7303

約数の個数: 24

約数和(自身を含む): 49722816

約数和(自身を除く): 18889365

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 387, 473, 1419, 4257, 7243, 21729, 65187, 79673, 239019, 311449, 717057, 934347, 2803041, 3425939, 10277817, 30833451]

約数ペア:

[(1, 30833451), (3, 10277817), (9, 3425939), (11, 2803041), (33, 934347), (43, 717057), (99, 311449), (129, 239019), (387, 79673), (473, 65187), (1419, 21729), (4257, 7243)]