11783331

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3529}}^1$

素因数の和:3595

約数の個数: 24

約数和(自身を含む): 19824480

約数和(自身を除く): 8041149

約数列:

[1, 3, 7, 9, 21, 53, 63, 159, 371, 477, 1113, 3339, 3529, 10587, 24703, 31761, 74109, 187037, 222327, 561111, 1309259, 1683333, 3927777, 11783331]

約数ペア:

[(1, 11783331), (3, 3927777), (7, 1683333), (9, 1309259), (21, 561111), (53, 222327), (63, 187037), (159, 74109), (371, 31761), (477, 24703), (1113, 10587), (3339, 3529)]