4890771

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{773}}^1$

素因数の和:835

約数の個数: 24

約数和(自身を含む): 7647120

約数和(自身を除く): 2756349

約数列:

[1, 3, 9, 19, 37, 57, 111, 171, 333, 703, 773, 2109, 2319, 6327, 6957, 14687, 28601, 44061, 85803, 132183, 257409, 543419, 1630257, 4890771]

約数ペア:

[(1, 4890771), (3, 1630257), (9, 543419), (19, 257409), (37, 132183), (57, 85803), (111, 44061), (171, 28601), (333, 14687), (703, 6957), (773, 6327), (2109, 2319)]