1870292739

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1329277}}^1$

素因数の和:1329354

約数の個数: 16

約数和(自身を含む): 2892508928

約数和(自身を除く): 1022216189

約数列:

[1, 3, 7, 21, 67, 201, 469, 1407, 1329277, 3987831, 9304939, 27914817, 89061559, 267184677, 623430913, 1870292739]

約数ペア:

[(1, 1870292739), (3, 623430913), (7, 267184677), (21, 89061559), (67, 27914817), (201, 9304939), (469, 3987831), (1407, 1329277)]