30302343

素因数分解:

$3^6\times {\mathrm{197}}^1\times {\mathrm{211}}^1$

素因数の和:426

約数の個数: 28

約数和(自身を含む): 45879768

約数和(自身を除く): 15577425

約数列:

[1, 3, 9, 27, 81, 197, 211, 243, 591, 633, 729, 1773, 1899, 5319, 5697, 15957, 17091, 41567, 47871, 51273, 124701, 143613, 153819, 374103, 1122309, 3366927, 10100781, 30302343]

約数ペア:

[(1, 30302343), (3, 10100781), (9, 3366927), (27, 1122309), (81, 374103), (197, 153819), (211, 143613), (243, 124701), (591, 51273), (633, 47871), (729, 41567), (1773, 17091), (1899, 15957), (5319, 5697)]