30954393

素因数分解:

$3^4\times {\mathrm{401}}^1\times {\mathrm{953}}^1$

素因数の和:1366

約数の個数: 20

約数和(自身を含む): 46404468

約数和(自身を除く): 15450075

約数列:

[1, 3, 9, 27, 81, 401, 953, 1203, 2859, 3609, 8577, 10827, 25731, 32481, 77193, 382153, 1146459, 3439377, 10318131, 30954393]

約数ペア:

[(1, 30954393), (3, 10318131), (9, 3439377), (27, 1146459), (81, 382153), (401, 77193), (953, 32481), (1203, 25731), (2859, 10827), (3609, 8577)]