45005409

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1381}}^1$

素因数の和:1478

約数の個数: 32

約数和(自身を含む): 71642880

約数和(自身を除く): 26637471

約数列:

[1, 3, 9, 17, 27, 51, 71, 153, 213, 459, 639, 1207, 1381, 1917, 3621, 4143, 10863, 12429, 23477, 32589, 37287, 70431, 98051, 211293, 294153, 633879, 882459, 1666867, 2647377, 5000601, 15001803, 45005409]

約数ペア:

[(1, 45005409), (3, 15001803), (9, 5000601), (17, 2647377), (27, 1666867), (51, 882459), (71, 633879), (153, 294153), (213, 211293), (459, 98051), (639, 70431), (1207, 37287), (1381, 32589), (1917, 23477), (3621, 12429), (4143, 10863)]