1230596469

素因数分解:

$3^7\times {\mathrm{29}}^1\times {\mathrm{19403}}^1$

素因数の和:19453

約数の個数: 32

約数和(自身を含む): 1909353600

約数和(自身を除く): 678757131

約数列:

[1, 3, 9, 27, 29, 81, 87, 243, 261, 729, 783, 2187, 2349, 7047, 19403, 21141, 58209, 63423, 174627, 523881, 562687, 1571643, 1688061, 4714929, 5064183, 14144787, 15192549, 42434361, 45577647, 136732941, 410198823, 1230596469]

約数ペア:

[(1, 1230596469), (3, 410198823), (9, 136732941), (27, 45577647), (29, 42434361), (81, 15192549), (87, 14144787), (243, 5064183), (261, 4714929), (729, 1688061), (783, 1571643), (2187, 562687), (2349, 523881), (7047, 174627), (19403, 63423), (21141, 58209)]