11876823

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3557}}^1$

素因数の和:3623

約数の個数: 24

約数和(自身を含む): 19981728

約数和(自身を除く): 8104905

約数列:

[1, 3, 7, 9, 21, 53, 63, 159, 371, 477, 1113, 3339, 3557, 10671, 24899, 32013, 74697, 188521, 224091, 565563, 1319647, 1696689, 3958941, 11876823]

約数ペア:

[(1, 11876823), (3, 3958941), (7, 1696689), (9, 1319647), (21, 565563), (53, 224091), (63, 188521), (159, 74697), (371, 32013), (477, 24899), (1113, 10671), (3339, 3557)]