1442847843

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{1242763}}^1$

素因数の和:1242815

約数の個数: 16

約数和(自身を含む): 2187264640

約数和(自身を除く): 744416797

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 1242763, 3728289, 11184867, 33554601, 53438809, 160316427, 480949281, 1442847843]

約数ペア:

[(1, 1442847843), (3, 480949281), (9, 160316427), (27, 53438809), (43, 33554601), (129, 11184867), (387, 3728289), (1161, 1242763)]