42275277

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2791}}^1$

素因数の和:2831

約数の個数: 40

約数和(自身を含む): 72971712

約数和(自身を除く): 30696435

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 81, 99, 153, 187, 297, 459, 561, 891, 1377, 1683, 2791, 5049, 8373, 15147, 25119, 30701, 47447, 75357, 92103, 142341, 226071, 276309, 427023, 521917, 828927, 1281069, 1565751, 2486781, 3843207, 4697253, 14091759, 42275277]

約数ペア:

[(1, 42275277), (3, 14091759), (9, 4697253), (11, 3843207), (17, 2486781), (27, 1565751), (33, 1281069), (51, 828927), (81, 521917), (99, 427023), (153, 276309), (187, 226071), (297, 142341), (459, 92103), (561, 75357), (891, 47447), (1377, 30701), (1683, 25119), (2791, 15147), (5049, 8373)]