203844897

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{337}}^1\times {\mathrm{521}}^1$

素因数の和:910

約数の個数: 32

約数和(自身を含む): 310527360

約数和(自身を除く): 106682463

約数列:

[1, 3, 9, 27, 43, 129, 337, 387, 521, 1011, 1161, 1563, 3033, 4689, 9099, 14067, 14491, 22403, 43473, 67209, 130419, 175577, 201627, 391257, 526731, 604881, 1580193, 4740579, 7549811, 22649433, 67948299, 203844897]

約数ペア:

[(1, 203844897), (3, 67948299), (9, 22649433), (27, 7549811), (43, 4740579), (129, 1580193), (337, 604881), (387, 526731), (521, 391257), (1011, 201627), (1161, 175577), (1563, 130419), (3033, 67209), (4689, 43473), (9099, 22403), (14067, 14491)]