39398769

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{547}}^1$

素因数の和:757

約数の個数: 24

約数和(自身を含む): 58473792

約数和(自身を除く): 19075023

約数列:

[1, 3, 9, 53, 151, 159, 453, 477, 547, 1359, 1641, 4923, 8003, 24009, 28991, 72027, 82597, 86973, 247791, 260919, 743373, 4377641, 13132923, 39398769]

約数ペア:

[(1, 39398769), (3, 13132923), (9, 4377641), (53, 743373), (151, 260919), (159, 247791), (453, 86973), (477, 82597), (547, 72027), (1359, 28991), (1641, 24009), (4923, 8003)]