30263373

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{12983}}^1$

素因数の和:13033

約数の個数: 24

約数和(自身を含む): 51312768

約数和(自身を除く): 21049395

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 259, 333, 777, 2331, 12983, 38949, 90881, 116847, 272643, 480371, 817929, 1441113, 3362597, 4323339, 10087791, 30263373]

約数ペア:

[(1, 30263373), (3, 10087791), (7, 4323339), (9, 3362597), (21, 1441113), (37, 817929), (63, 480371), (111, 272643), (259, 116847), (333, 90881), (777, 38949), (2331, 12983)]