27928461

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{44543}}^1$

素因数の和:44576

約数の個数: 16

約数和(自身を含む): 42762240

約数和(自身を除く): 14833779

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 44543, 133629, 489973, 846317, 1469919, 2538951, 9309487, 27928461]

約数ペア:

[(1, 27928461), (3, 9309487), (11, 2538951), (19, 1469919), (33, 846317), (57, 489973), (209, 133629), (627, 44543)]