871770573

素因数分解:

$3^3\times {\mathrm{227}}^1\times {\mathrm{142237}}^1$

素因数の和:142473

約数の個数: 16

約数和(自身を含む): 1297210560

約数和(自身を除く): 425439987

約数列:

[1, 3, 9, 27, 227, 681, 2043, 6129, 142237, 426711, 1280133, 3840399, 32287799, 96863397, 290590191, 871770573]

約数ペア:

[(1, 871770573), (3, 290590191), (9, 96863397), (27, 32287799), (227, 3840399), (681, 1280133), (2043, 426711), (6129, 142237)]