1255145841

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{877111}}^1$

素因数の和:877173

約数の個数: 16

約数和(自身を含む): 1894561920

約数和(自身を除く): 639416079

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 877111, 2631333, 7893999, 23681997, 46486883, 139460649, 418381947, 1255145841]

約数ペア:

[(1, 1255145841), (3, 418381947), (9, 139460649), (27, 46486883), (53, 23681997), (159, 7893999), (477, 2631333), (1431, 877111)]