3861693

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2053}}^1$

素因数の和:2089

約数の個数: 24

約数和(自身を含む): 6408480

約数和(自身を除く): 2546787

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 2053, 6159, 18477, 22583, 39007, 67749, 117021, 203247, 351063, 429077, 1287231, 3861693]

約数ペア:

[(1, 3861693), (3, 1287231), (9, 429077), (11, 351063), (19, 203247), (33, 117021), (57, 67749), (99, 39007), (171, 22583), (209, 18477), (627, 6159), (1881, 2053)]