4126401

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{409}}^1$

素因数の和:493

約数の個数: 24

約数和(自身を含む): 6396000

約数和(自身を除く): 2269599

約数列:

[1, 3, 9, 19, 57, 59, 171, 177, 409, 531, 1121, 1227, 3363, 3681, 7771, 10089, 23313, 24131, 69939, 72393, 217179, 458489, 1375467, 4126401]

約数ペア:

[(1, 4126401), (3, 1375467), (9, 458489), (19, 217179), (57, 72393), (59, 69939), (171, 24131), (177, 23313), (409, 10089), (531, 7771), (1121, 3681), (1227, 3363)]