1406361

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2243}}^1$

素因数の和:2276

約数の個数: 16

約数和(自身を含む): 2154240

約数和(自身を除く): 747879

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 2243, 6729, 24673, 42617, 74019, 127851, 468787, 1406361]

約数ペア:

[(1, 1406361), (3, 468787), (11, 127851), (19, 74019), (33, 42617), (57, 24673), (209, 6729), (627, 2243)]