38293911

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4391}}^1$

素因数の和:4436

約数の個数: 32

約数和(自身を含む): 63244800

約数和(自身を除く): 24950889

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 153, 171, 323, 459, 513, 969, 2907, 4391, 8721, 13173, 39519, 74647, 83429, 118557, 223941, 250287, 671823, 750861, 1418293, 2015469, 2252583, 4254879, 12764637, 38293911]

約数ペア:

[(1, 38293911), (3, 12764637), (9, 4254879), (17, 2252583), (19, 2015469), (27, 1418293), (51, 750861), (57, 671823), (153, 250287), (171, 223941), (323, 118557), (459, 83429), (513, 74647), (969, 39519), (2907, 13173), (4391, 8721)]