1885220487

素因数分解:

$3^5\times {\mathrm{29}}^1\times {\mathrm{267521}}^1$

素因数の和:267565

約数の個数: 24

約数和(自身を含む): 2921340240

約数和(自身を除く): 1036119753

約数列:

[1, 3, 9, 27, 29, 81, 87, 243, 261, 783, 2349, 7047, 267521, 802563, 2407689, 7223067, 7758109, 21669201, 23274327, 65007603, 69822981, 209468943, 628406829, 1885220487]

約数ペア:

[(1, 1885220487), (3, 628406829), (9, 209468943), (27, 69822981), (29, 65007603), (81, 23274327), (87, 21669201), (243, 7758109), (261, 7223067), (783, 2407689), (2349, 802563), (7047, 267521)]