57267009

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{3659}}^1$

素因数の和:3749

約数の個数: 24

約数和(自身を含む): 86785920

約数和(自身を除く): 29518911

約数列:

[1, 3, 9, 37, 47, 111, 141, 333, 423, 1739, 3659, 5217, 10977, 15651, 32931, 135383, 171973, 406149, 515919, 1218447, 1547757, 6363001, 19089003, 57267009]

約数ペア:

[(1, 57267009), (3, 19089003), (9, 6363001), (37, 1547757), (47, 1218447), (111, 515919), (141, 406149), (333, 171973), (423, 135383), (1739, 32931), (3659, 15651), (5217, 10977)]