127329903

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{1543}}^1$

素因数の和:1775

約数の個数: 24

約数和(自身を含む): 188596512

約数和(自身を除く): 61266609

約数列:

[1, 3, 9, 53, 159, 173, 477, 519, 1543, 1557, 4629, 9169, 13887, 27507, 81779, 82521, 245337, 266939, 736011, 800817, 2402451, 14147767, 42443301, 127329903]

約数ペア:

[(1, 127329903), (3, 42443301), (9, 14147767), (53, 2402451), (159, 800817), (173, 736011), (477, 266939), (519, 245337), (1543, 82521), (1557, 81779), (4629, 27507), (9169, 13887)]