1889343003

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{1367}}^1\times {\mathrm{6311}}^1$

素因数の和:7754

約数の個数: 16

約数和(自身を含む): 2555905536

約数和(自身を除く): 666562533

約数列:

[1, 3, 73, 219, 1367, 4101, 6311, 18933, 99791, 299373, 460703, 1382109, 8627137, 25881411, 629781001, 1889343003]

約数ペア:

[(1, 1889343003), (3, 629781001), (73, 25881411), (219, 8627137), (1367, 1382109), (4101, 460703), (6311, 299373), (18933, 99791)]