87324057

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{4021}}^1$

素因数の和:4173

約数の個数: 24

約数和(自身を含む): 133852160

約数和(自身を除く): 46528103

約数列:

[1, 3, 9, 19, 57, 127, 171, 381, 1143, 2413, 4021, 7239, 12063, 21717, 36189, 76399, 229197, 510667, 687591, 1532001, 4596003, 9702673, 29108019, 87324057]

約数ペア:

[(1, 87324057), (3, 29108019), (9, 9702673), (19, 4596003), (57, 1532001), (127, 687591), (171, 510667), (381, 229197), (1143, 76399), (2413, 36189), (4021, 21717), (7239, 12063)]